Executive Order D-280-94 Airtek / CatCo

Approval Details

Validity

As of Friday, October 4th, 2024 this Executive Order has not been overturned or superceeded.

This Executive Order may be listed as:

C.A.R.B.E.O. D-280-94
Executive Order 280-94 / D280-94
ARB # D-280-94
Executive Order No: D-280-94
C.A.R.B. No. D-280-94
Resolution D-280-94

For Free CARB Executive Order Status verification, email an image of the device Executive Order label as well as the Year/Make/Model and Test Group # of the vehicle to [email protected]

Vehicle:	Application	Part Number	Type - Location	Total Count	Cert Level / Class
1975 Ford E-100 Econoline 5.80L	ALL	Airtek / CatCo 98125	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1975 Toyota Pickup 2.20L	ALL	Airtek / CatCo 98612	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1975 Toyota Pickup 2.20L	ALL	Airtek / CatCo 98640	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 4.80L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 4.80L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 6.60L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C30 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet G20 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet G20 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet G20 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet G20 4.80L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K10 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K10 4.80L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K10 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K10 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K20 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K20 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K5 Blazer 4.10L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K5 Blazer 4.10L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Chevrolet LUV 1.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge B100 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge B100 3.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge B100 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge B100 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge B200 3.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge B200 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge B200 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge B200 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge B200 7.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge B300 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge B300 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge B300 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge B300 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge B300 7.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge D100 3.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge D100 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge D100 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge D100 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge D100 7.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge D200 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge D300 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge Ramcharger 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge Ramcharger 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge Ramcharger 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge W100 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge W200 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Dodge W300 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Ford E-100 Econoline 4.90L	ALL	Airtek / CatCo 98103	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Ford E-100 Econoline 4.90L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Ford E-100 Econoline 5.80L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Ford E-100 Econoline Club Wagon 4.90L	ALL	Airtek / CatCo 98103	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Ford E-100 Econoline Club Wagon 5.80L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Ford E-150 Econoline 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Ford E-150 Econoline 5.80L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Ford E-150 Econoline Club Wagon 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Ford E-150 Econoline Club Wagon 5.80L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Ford E-250 Econoline 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Ford E-250 Econoline 5.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Ford E-250 Econoline Club Wagon 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Ford F-100 4.90L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Ford F-100 4.90L	ALL	Airtek / CatCo 98119	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Ford F-100 5L	ALL	Airtek / CatCo 98103	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 Ford F-100 5L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC C15 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC C15 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC C15 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC C15 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC C15 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC C15 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC C15 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC C15 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC C15 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC C15 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC C15 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC C15 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC C25 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC C25 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC C25 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC C25 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC C25 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC C25 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC C25 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC C25 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC C25 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC C25 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC C25 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC C25 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC C35 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC C35 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC C35 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC C35 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC C35 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC C35 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC Jimmy 4.10L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC Jimmy 4.10L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC K15 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC K15 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC K15 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC K15 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC K15 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC K15 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC K15 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC K15 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC K15 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC K15 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC K15 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC K15 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC K25 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC K25 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC K25 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC K25 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC K25 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC K25 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC K25 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC K25 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC K25 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC K25 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 GMC K25 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1976 GMC K25 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Jeep CJ5 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Jeep CJ7 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Plymouth PB100 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Plymouth PB200 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Plymouth PB300 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Plymouth Trailduster 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Plymouth Trailduster 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Plymouth Trailduster 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Toyota Pickup 2.20L	ALL	Airtek / CatCo 98612	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1976 Toyota Pickup 2.20L	ALL	Airtek / CatCo 98640	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 4.80L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 6.60L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C20 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C30 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet G20 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet G20 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet G20 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet G20 4.80L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K10 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K10 4.80L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K10 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K10 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K20 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K20 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K30 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K30 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K30 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K30 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K30 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K5 Blazer 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K5 Blazer 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Chevrolet LUV 1.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge B100 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge B100 3.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge B100 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge B100 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge B200 3.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge B200 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge B200 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge B200 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge B200 7.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge B300 3.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge B300 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge B300 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge B300 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge B300 7.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge D100 3.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge D100 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge D100 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge D100 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge D100 7.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge D150 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge D150 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge D150 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge D150 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge D200 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge D300 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge Ramcharger 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge Ramcharger 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge W100 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge W150 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge W200 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Dodge W300 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Ford Courier 2L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Ford E-100 Econoline 4.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Ford E-100 Econoline 4.90L	ALL	Airtek / CatCo 98191	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Ford E-100 Econoline 5L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Ford E-100 Econoline 5.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Ford E-100 Econoline 5.80L	ALL	Airtek / CatCo 98191	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Ford E-100 Econoline Club Wagon 4.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Ford E-100 Econoline Club Wagon 4.90L	ALL	Airtek / CatCo 98191	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Ford E-100 Econoline Club Wagon 5.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Ford E-100 Econoline Club Wagon 5.80L	ALL	Airtek / CatCo 98191	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Ford E-150 Econoline 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Ford E-150 Econoline 5.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Ford E-150 Econoline 5.80L	ALL	Airtek / CatCo 98191	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Ford E-150 Econoline Club Wagon 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Ford E-150 Econoline Club Wagon 5.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Ford E-150 Econoline Club Wagon 5.80L	ALL	Airtek / CatCo 98191	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Ford E-250 Econoline 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Ford E-250 Econoline 5.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Ford E-250 Econoline 5.80L	ALL	Airtek / CatCo 98191	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Ford E-250 Econoline Club Wagon 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Ford F-100 4.90L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Ford F-100 4.90L	ALL	Airtek / CatCo 98119	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Ford F-100 5L	ALL	Airtek / CatCo 98103	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Ford F-100 5L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Ford F-100 5.80L	ALL	Airtek / CatCo 98103	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 Ford F-100 5.80L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Ford F-150 5.80L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Ford F-150 6.60L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC C15 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC C15 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC C15 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC C15 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC C15 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC C15 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC C15 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC C15 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC C15 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC C15 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC C15 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC C15 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC C25 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC C25 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC C25 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC C25 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC C25 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC C25 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC C25 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC C25 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC C25 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC C25 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC C25 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC C35 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC C35 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC C35 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC C35 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC C35 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC C35 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC Jimmy 4.10L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC Jimmy 4.10L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC K15 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC K15 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC K15 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC K15 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC K15 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC K15 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC K15 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC K15 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC K15 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC K15 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC K15 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC K15 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC K25 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC K25 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC K25 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC K25 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC K25 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC K25 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC K25 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC K25 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC K25 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC K25 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC K25 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC K25 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC K35 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC K35 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC K35 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC K35 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 GMC K35 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1977 GMC K35 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Jeep CJ5 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Jeep CJ7 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Plymouth PB100 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Plymouth PB200 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Plymouth PB300 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Plymouth Trailduster 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Plymouth Trailduster 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Toyota Pickup 2.20L	ALL	Airtek / CatCo 98612	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1977 Toyota Pickup 2.20L	ALL	Airtek / CatCo 98640	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 4.80L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 6.60L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C20 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C30 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet G20 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet G20 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet G20 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet G20 4.80L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet G30 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet G30 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet G30 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet G30 4.80L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet G30 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet G30 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K10 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K10 4.80L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K10 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K10 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K20 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K20 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K30 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K30 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K30 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K30 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K30 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K5 Blazer 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K5 Blazer 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Chevrolet LUV 1.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge B100 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge B100 3.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge B100 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge B100 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge B200 3.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge B200 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge B200 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge B200 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge B200 7.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge B300 3.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge B300 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge B300 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge B300 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge B300 7.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge D100 3.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge D100 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge D100 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge D100 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge D100 7.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge D150 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge D150 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge D150 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge D150 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge D150 7.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge D200 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge D300 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge D400 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge D450 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge Ramcharger 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge Ramcharger 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge Ramcharger 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge W150 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge W200 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Dodge W300 3.70L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford Courier 2L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford E-100 Econoline 4.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford E-100 Econoline 4.90L	ALL	Airtek / CatCo 98191	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Ford E-100 Econoline 5L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford E-100 Econoline 5.80L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford E-100 Econoline Club Wagon 4.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford E-100 Econoline Club Wagon 4.90L	ALL	Airtek / CatCo 98191	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Ford E-100 Econoline Club Wagon 5L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford E-100 Econoline Club Wagon 5.80L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford E-150 Econoline 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford E-150 Econoline 5.80L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford E-150 Econoline Club Wagon 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford E-150 Econoline Club Wagon 5.80L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford E-250 Econoline 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford E-250 Econoline 5.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford E-250 Econoline Club Wagon 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford F-100 4.90L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford F-100 4.90L	ALL	Airtek / CatCo 98119	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Ford F-100 5L	ALL	Airtek / CatCo 98103	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Ford F-100 5L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford F-100 5.80L	ALL	Airtek / CatCo 98103	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Ford F-100 5.80L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford F-150 5.80L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Ford F-150 6.60L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC C15 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC C15 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC C15 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC C15 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC C15 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC C15 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC C15 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC C15 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC C15 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC C15 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC C15 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC C15 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC C25 4.10L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC C25 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC C25 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC C25 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC C25 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC C25 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC C25 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC C25 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC C25 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC C25 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC C25 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC C25 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC C25 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC C35 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC C35 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC C35 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC C35 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC C35 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC C35 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC Jimmy 4.10L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC Jimmy 4.10L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC K15 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC K15 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC K15 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC K15 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC K15 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC K15 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC K15 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC K15 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC K15 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC K15 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC K15 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC K15 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC K25 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC K25 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC K25 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC K25 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC K25 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC K25 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC K25 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC K25 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC K25 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC K25 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC K25 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC K25 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC K35 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC K35 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC K35 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC K35 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 GMC K35 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 GMC K35 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Jeep Cherokee 5.90L	ALL	Airtek / CatCo 98160	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Jeep Cherokee 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Jeep CJ5 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Jeep CJ7 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Jeep J10 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Jeep J20 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Jeep Wagoneer 5.90L	ALL	Airtek / CatCo 98160	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1978 Jeep Wagoneer 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Plymouth PB100 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Plymouth PB200 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Plymouth PB300 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Plymouth Trailduster 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Plymouth Trailduster 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Plymouth Trailduster 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Toyota Pickup 2.20L	ALL	Airtek / CatCo 98612	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1978 Toyota Pickup 2.20L	ALL	Airtek / CatCo 98640	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 4.80L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C30 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G10 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G10 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G10 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G10 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G20 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G20 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G20 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G20 4.80L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G20 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G20 6.60L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G20 6.60L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G30 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G30 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G30 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G30 4.80L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G30 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G30 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G30 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G30 6.60L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet G30 6.60L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 4.80L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K20 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K20 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K30 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K30 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K30 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K30 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K30 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K5 Blazer 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K5 Blazer 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Chevrolet LUV 1.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge B100 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge B100 3.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge B100 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge B200 3.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge B200 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge B200 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge B300 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge B300 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge B300 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge D100 5.20L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge D100 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge D150 5.20L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge D150 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge D200 5.20L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge D200 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge D300 5.20L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge D300 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge D400 5.20L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge D400 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge D450 5.20L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge D450 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge D50 5.20L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge D50 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge Ramcharger 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge Ramcharger 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge Ramcharger 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge W150 5.20L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge W150 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge W200 5.20L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge W200 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge W300 5.20L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Dodge W300 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford Courier 2L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford E-100 Econoline 4.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford E-100 Econoline 4.90L	ALL	Airtek / CatCo 98191	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Ford E-100 Econoline 5L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford E-100 Econoline 5L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford E-100 Econoline Club Wagon 4.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford E-100 Econoline Club Wagon 4.90L	ALL	Airtek / CatCo 98191	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Ford E-100 Econoline Club Wagon 5L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford E-100 Econoline Club Wagon 5L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford E-150 Econoline 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford E-150 Econoline Club Wagon 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford E-250 Econoline 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford E-250 Econoline 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford E-250 Econoline Club Wagon 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford E-250 Econoline Club Wagon 6.60L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford E-250 Econoline Club Wagon 6.60L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford E-250 Econoline Club Wagon 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford F-100 4.90L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford F-100 4.90L	ALL	Airtek / CatCo 98119	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Ford F-100 5L	ALL	Airtek / CatCo 98103	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Ford F-100 5L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford F-100 5.80L	ALL	Airtek / CatCo 98103	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Ford F-100 5.80L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford F-150 5.80L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Ford F-150 6.60L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC C1500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC C1500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC C1500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC C1500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC C1500 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC C1500 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC C1500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC C1500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC C1500 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC C1500 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC C1500 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC C1500 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC C2500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC C2500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC C2500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC C2500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC C2500 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC C2500 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC C2500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC C2500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC C2500 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC C2500 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC C2500 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC C2500 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC C3500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC C3500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC C3500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC C3500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC C3500 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC C3500 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC G1500 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC G1500 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC G1500 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC G1500 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC G2500 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC G2500 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC G2500 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC G2500 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC G3500 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC G3500 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC G3500 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC G3500 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC Jimmy 4.10L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC Jimmy 4.10L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC K1500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC K1500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC K1500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC K1500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC K1500 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC K1500 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC K1500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC K1500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC K1500 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC K1500 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC K1500 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC K1500 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC K2500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC K2500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC K2500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC K2500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC K2500 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC K2500 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC K2500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC K2500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC K2500 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC K2500 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC K2500 Suburban 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC K2500 Suburban 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC K3500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC K3500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC K3500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC K3500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 GMC K3500 7.40L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 GMC K3500 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Jeep Cherokee 4.20L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Jeep Cherokee 5L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Jeep Cherokee 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Jeep CJ5 4.20L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Jeep CJ5 5L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Jeep CJ5 5.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Jeep CJ7 4.20L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Jeep CJ7 5L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Jeep CJ7 5.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Jeep J10 4.20L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Jeep J10 5.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Jeep J20 4.20L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Jeep J20 5.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Jeep Wagoneer 5.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Mazda B2000 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Mazda B2000 2L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1979 Plymouth PB100 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Plymouth PB200 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Plymouth PB300 3.70L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Plymouth Trailduster 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Plymouth Trailduster 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Toyota Pickup 2.20L	ALL	Airtek / CatCo 98612	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1979 Toyota Pickup 2.20L	ALL	Airtek / CatCo 98640	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C10 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C10 4.80L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C10 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C10 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C20 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C30 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G10 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G10 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G10 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G10 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G20 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G20 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G20 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G20 4.80L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G20 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G20 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G20 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G20 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G30 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G30 6.60L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet G30 6.60L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K10 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K10 4.80L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K10 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K10 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K20 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K20 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K30 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K30 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K30 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K5 Blazer 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K5 Blazer 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Chevrolet LUV 1.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Dodge D150 5.20L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Dodge D150 5.20L	ALL	Airtek / CatCo 98884	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Dodge D150 5.90L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Dodge D150 5.90L	ALL	Airtek / CatCo 98884	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Dodge Ramcharger 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Dodge Ramcharger 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Ford Courier 2L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Ford E-100 Econoline 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Ford E-100 Econoline 5L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Ford E-100 Econoline 5L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Ford E-100 Econoline Club Wagon 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Ford E-100 Econoline Club Wagon 5L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Ford E-100 Econoline Club Wagon 5L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Ford E-150 Econoline 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Ford E-150 Econoline Club Wagon 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Ford E-250 Econoline 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Ford E-250 Econoline 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Ford E-250 Econoline Club Wagon 4.90L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Ford E-250 Econoline Club Wagon 6.60L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Ford E-250 Econoline Club Wagon 6.60L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Ford E-250 Econoline Club Wagon 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC C1500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC C1500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC C1500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC C1500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC C1500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC C1500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC C1500 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC C1500 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC C2500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC C2500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC C2500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC C2500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC C2500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC C2500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC C2500 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC C3500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC C3500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC C3500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC C3500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC C5000 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC C5000 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC C5000 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC C5000 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC C6000 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC C6000 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC C6000 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC C6000 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC C7000 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC C7000 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC C7000 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC C7000 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC G1500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC G1500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC G1500 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC G1500 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC G1500 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC G1500 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC G2500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC G2500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC G2500 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC G2500 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC G2500 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC G2500 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC G3500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC G3500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC G3500 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC G3500 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC G3500 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC G3500 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC Jimmy 4.10L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC Jimmy 4.10L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC K1500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC K1500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC K1500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC K1500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC K1500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC K1500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC K1500 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC K1500 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC K2500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC K2500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC K2500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC K2500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC K2500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC K2500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC K2500 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC K2500 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC K3500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC K3500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 GMC K3500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 GMC K3500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep Cherokee 4.20L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep Cherokee 5L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep Cherokee 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep CJ5 2.50L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep CJ5 4.20L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep CJ5 4.20L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep CJ5 4.20L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep CJ5 5L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep CJ5 5.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep CJ7 2.50L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep CJ7 4.20L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep CJ7 4.20L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep CJ7 4.20L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep CJ7 5L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep CJ7 5.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep J10 4.20L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep J10 5.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep J20 4.20L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep J20 5.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep Wagoneer 4.20L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Jeep Wagoneer 5.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Mazda B2000 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Mazda B2000 2L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1980 Plymouth PB200 3.70L	ALL	Airtek / CatCo 98234	UNIVERSAL - Front of the vehicle	1	PRE-OBDII / T-1
1980 Plymouth PB200 3.70L	ALL	Airtek / CatCo 98234	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Plymouth Trailduster 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Plymouth Trailduster 5.90L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Toyota Pickup 2.20L	ALL	Airtek / CatCo 98612	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Toyota Pickup 2.20L	ALL	Airtek / CatCo 98640	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Volkswagen Vanagon 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1980 Volkswagen Vanagon 2L	ALL	Airtek / CatCo 98111	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C10 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C10 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C20 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C30 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G10 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G10 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G10 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G10 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G20 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G20 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G20 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G20 6.60L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G20 6.60L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G30 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G30 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G30 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G30 6.60L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet G30 6.60L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K10 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K10 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K20 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K20 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K30 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K30 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K30 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K5 Blazer 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K5 Blazer 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Chevrolet LUV 1.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Dodge D150 5.20L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Dodge D150 5.20L	ALL	Airtek / CatCo 98884	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Dodge D150 5.90L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Dodge D150 5.90L	ALL	Airtek / CatCo 98884	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Ford Courier 2L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Ford E-250 Econoline 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Ford E-250 Econoline Club Wagon 6.60L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Ford E-250 Econoline Club Wagon 6.60L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Ford E-250 Econoline Club Wagon 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC C1500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC C1500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC C1500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC C1500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC C1500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC C1500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC C1500 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC C1500 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC C2500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC C2500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC C2500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC C2500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC C2500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC C2500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC C2500 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC C2500 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC C3500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC C3500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC C3500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC C3500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC C5000 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC C5000 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC C5000 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC C5000 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC C6000 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC C6000 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC C6000 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC C6000 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC C7000 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC C7000 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC C7000 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC C7000 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC G1500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC G1500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC G1500 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC G1500 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC G1500 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC G2500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC G2500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC G2500 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC G2500 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC G2500 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC G2500 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC G3500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC G3500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC G3500 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC G3500 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC G3500 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC G3500 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC Jimmy 4.10L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC Jimmy 4.10L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC K1500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC K1500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC K1500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC K1500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC K1500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC K1500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC K1500 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC K1500 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC K2500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC K2500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC K2500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC K2500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC K2500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC K2500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC K2500 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC K2500 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC K3500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC K3500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 GMC K3500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 GMC K3500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep Cherokee 4.20L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep Cherokee 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep Cherokee 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep CJ5 2.50L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep CJ5 4.20L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep CJ5 4.20L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep CJ5 4.20L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep CJ5 5L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep CJ5 5L	ALL	Airtek / CatCo 98120	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Jeep CJ7 2.50L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep CJ7 4.20L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep CJ7 4.20L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep CJ7 4.20L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep CJ7 5L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep CJ7 5L	ALL	Airtek / CatCo 98120	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Jeep J10 4.20L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep J10 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep J10 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep J20 4.20L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep J20 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep J20 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep Scrambler 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep Scrambler 4.20L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep Scrambler 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep Wagoneer 4.20L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep Wagoneer 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Jeep Wagoneer 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Mazda B2000 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Mazda B2000 2L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Toyota Land Cruiser 4.20L	ALL	Airtek / CatCo 98195	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1981 Toyota Land Cruiser 4.20L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Toyota Pickup 2.20L	ALL	Airtek / CatCo 98612	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Toyota Pickup 2.20L	ALL	Airtek / CatCo 98640	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Toyota Pickup 2.40L	ALL	Airtek / CatCo 98612	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Toyota Pickup 2.40L	ALL	Airtek / CatCo 98640	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Volkswagen Vanagon 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1981 Volkswagen Vanagon 2L	ALL	Airtek / CatCo 98111	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C10 7.40L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C10 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C10 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C10 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C20 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C20 7.40L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C20 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C30 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet C30 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G10 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G10 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G10 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G10 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G20 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G20 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G20 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G20 6.60L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G20 6.60L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G30 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G30 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G30 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G30 6.60L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet G30 6.60L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K10 7.40L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K10 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K10 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K10 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K20 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K20 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K20 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K20 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K30 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K30 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K30 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K5 Blazer 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K5 Blazer 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet K5 Blazer 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet LUV 1.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet S10 1.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet S10 2L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Chevrolet S10 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Dodge D150 5.20L	ALL	Airtek / CatCo 98336R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Dodge D150 5.90L	ALL	Airtek / CatCo 98336R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Dodge D250 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Dodge D250 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Dodge D350 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Dodge D350 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Dodge D50 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Dodge D50 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Dodge Rampage 2.20L	ALL	Airtek / CatCo 98122	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Dodge Rampage 2.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Dodge W150 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Dodge W150 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Dodge W250 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Dodge W250 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Dodge W350 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Dodge W350 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Ford Courier 2L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Ford F-100 3.80L	ALL	Airtek / CatCo 98191	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Ford F-100 3.80L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC C1500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC C1500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC C1500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC C1500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC C1500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC C1500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC C1500 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC C1500 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC C2500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC C2500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC C2500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC C2500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC C2500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC C2500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC C2500 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC C2500 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC C3500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC C3500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC C3500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC C3500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC C5000 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC C5000 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC C5000 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC C5000 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC C6000 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC C6000 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC C6000 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC C6000 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC C7000 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC C7000 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC C7000 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC C7000 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC G1500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC G1500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC G1500 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC G1500 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC G1500 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC G1500 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC G2500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC G2500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC G2500 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC G2500 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC G2500 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC G2500 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC G3500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC G3500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC G3500 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC G3500 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC G3500 6.60L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC G3500 6.60L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC Jimmy 4.10L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC Jimmy 4.10L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC Jimmy 6.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC K1500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC K1500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC K1500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC K1500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC K1500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC K1500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC K1500 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC K1500 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC K2500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC K2500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC K2500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC K2500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC K2500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC K2500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC K2500 Suburban 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC K2500 Suburban 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC K3500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC K3500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 GMC K3500 7.40L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 GMC K3500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Jeep Cherokee 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Jeep Cherokee 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Jeep CJ5 2.50L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Jeep CJ5 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Jeep CJ7 2.50L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Jeep CJ7 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Jeep J10 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Jeep J10 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Jeep J20 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Jeep J20 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Jeep Scrambler 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Jeep Scrambler 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Jeep Wagoneer 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Jeep Wagoneer 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Mazda B2000 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Mazda B2000 2L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Toyota Land Cruiser 4.20L	ALL	Airtek / CatCo 98195	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1982 Toyota Land Cruiser 4.20L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Toyota Pickup 2.40L	ALL	Airtek / CatCo 98612	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Toyota Pickup 2.40L	ALL	Airtek / CatCo 98640	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Volkswagen Vanagon 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1982 Volkswagen Vanagon 2L	ALL	Airtek / CatCo 98111	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C10 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C20 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C20 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C20 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C20 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C20 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C20 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C20 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C20 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C20 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C30 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C30 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C30 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C30 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C30 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C30 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet C30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet G10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet G10 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet G20 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet G20 4.10L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet G20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet G20 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet G30 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet G30 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K10 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K20 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K20 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K20 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K20 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K20 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K20 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K20 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K20 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K20 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K20 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K20 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K20 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K30 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K30 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K30 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K30 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K30 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K30 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet K30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet S10 1.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet S10 2L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet S10 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Chevrolet S10 Blazer 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Dodge D150 5.20L	ALL	Airtek / CatCo 98336R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Dodge D150 5.90L	ALL	Airtek / CatCo 98336R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Dodge D250 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Dodge D250 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Dodge D350 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Dodge D350 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Dodge Ram 50 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Dodge Ram 50 2.60L	ALL	Airtek / CatCo 98157	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Dodge Rampage 2.20L	ALL	Airtek / CatCo 98122	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Dodge Rampage 2.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Dodge W150 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Dodge W150 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Dodge W250 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Dodge W250 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Dodge W350 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Dodge W350 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Ford F-100 3.80L	ALL	Airtek / CatCo 98191	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Ford F-100 3.80L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Ford Ranger 2.80L	ALL	Airtek / CatCo 98115	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Ford Ranger 2.80L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C1500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C1500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C1500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C1500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C1500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C1500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C1500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C1500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C1500 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C1500 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C1500 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C1500 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C1500 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C2500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C2500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C2500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C2500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C2500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C2500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C2500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C2500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C2500 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C2500 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C2500 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C2500 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C2500 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C3500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C3500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C3500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C3500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C3500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C3500 7.40L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C5000 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C5000 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C5000 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C5000 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C5000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C5000 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C5000 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C6000 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C6000 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C6000 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C6000 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C6000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C6000 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C6000 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C7000 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C7000 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C7000 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C7000 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C7000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC C7000 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC C7000 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC G1500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC G1500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC G2500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC G2500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC G3500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC G3500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC Jimmy 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC Jimmy 2.80L	ALL	Airtek / CatCo 98804	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K1500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K1500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K1500 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K1500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K1500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K1500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K1500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K1500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K1500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K1500 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K1500 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K1500 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K1500 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K1500 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K1500 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K2500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K2500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K2500 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K2500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K2500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K2500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K2500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K2500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K2500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K2500 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K2500 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K2500 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K2500 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K2500 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K2500 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K3500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K3500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K3500 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K3500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K3500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 GMC K3500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 GMC K3500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Jeep Cherokee 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Jeep Cherokee 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Jeep CJ5 2.50L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Jeep CJ5 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Jeep CJ7 2.50L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Jeep CJ7 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Jeep J10 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Jeep J10 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Jeep J20 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Jeep J20 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Jeep Scrambler 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Jeep Scrambler 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Jeep Wagoneer 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Jeep Wagoneer 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Mazda B2000 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Mazda B2000 2L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Mitsubishi Mighty Max 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Toyota Land Cruiser 4.20L	ALL	Airtek / CatCo 98195	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Toyota Land Cruiser 4.20L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Toyota Pickup 2.40L	ALL	Airtek / CatCo 98612	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Toyota Pickup 2.40L	ALL	Airtek / CatCo 98640	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Volkswagen Vanagon 1.90L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Volkswagen Vanagon 1.90L	ALL	Airtek / CatCo 98159	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1983 Volkswagen Vanagon 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1983 Volkswagen Vanagon 2L	ALL	Airtek / CatCo 98111	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C10 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C20 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C20 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C20 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C20 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C20 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C20 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C20 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C20 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C20 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C20 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C30 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C30 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C30 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C30 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C30 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C30 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet C30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet G10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet G10 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet G20 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet G20 4.10L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet G20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet G20 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet G30 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet G30 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K10 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K20 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K20 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K20 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K20 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K20 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K20 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K20 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K20 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K20 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K20 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K20 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K20 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K30 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K30 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K30 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K30 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K30 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K30 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet K30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet S10 1.90L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet S10 2L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet S10 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Chevrolet S10 Blazer 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Dodge Caravan 2.20L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Dodge Caravan 2.20L	ALL	Airtek / CatCo 98109	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Dodge Caravan 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Front of the vehicle	1	PRE-OBDII / T-1
1984 Dodge Caravan 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Dodge Caravan 2.60L	ALL	Airtek / CatCo 98109	DIRECT FIT - Front of the vehicle	1	PRE-OBDII / T-1
1984 Dodge D150 5.20L	ALL	Airtek / CatCo 98336R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Dodge D150 5.90L	ALL	Airtek / CatCo 98336R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Dodge D250 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Dodge D250 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Dodge D350 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Dodge D350 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Dodge Ram 50 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Dodge Ram 50 2.60L	ALL	Airtek / CatCo 98157	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Dodge Rampage 2.20L	ALL	Airtek / CatCo 98123	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Dodge Rampage 2.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Dodge W150 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Dodge W150 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Dodge W250 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Dodge W250 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Dodge W350 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Dodge W350 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Ford Bronco II 2.80L	ALL	Airtek / CatCo 98115	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Ford Bronco II 2.80L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Ford Ranger 2.80L	ALL	Airtek / CatCo 98115	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Ford Ranger 2.80L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C1500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C1500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C1500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C1500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C1500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C1500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C1500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C1500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C1500 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C1500 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C1500 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C1500 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C1500 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C2500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C2500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C2500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C2500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C2500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C2500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C2500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C2500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C2500 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C2500 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C2500 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C2500 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C2500 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C3500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C3500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C3500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C3500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C3500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C3500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C5000 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C5000 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C5000 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C5000 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C5000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C5000 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C5000 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C6000 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C6000 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C6000 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C6000 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C6000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C6000 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C6000 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C7000 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C7000 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C7000 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C7000 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C7000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC C7000 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC C7000 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC G1500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC G1500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC G2500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC G2500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC G3500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC G3500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC Jimmy 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC Jimmy 2.80L	ALL	Airtek / CatCo 98804	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K1500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K1500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC K1500 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K1500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC K1500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC K1500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K1500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC K1500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K1500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC K1500 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K1500 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC K1500 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K1500 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC K1500 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K1500 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC K2500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K2500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC K2500 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K2500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC K2500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC K2500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K2500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC K2500 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K2500 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC K2500 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K2500 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC K2500 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K2500 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC K2500 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K2500 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC K3500 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K3500 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC K3500 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K3500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 GMC K3500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 GMC K3500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Jeep Cherokee 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Jeep Cherokee 2.50L	ALL	Airtek / CatCo 98139	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Jeep Cherokee 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Jeep Cherokee 2.80L	ALL	Airtek / CatCo 98139	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Jeep CJ7 2.50L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Jeep CJ7 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Jeep Grand Wagoneer 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Jeep Grand Wagoneer 5.90L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Jeep Grand Wagoneer 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Jeep J10 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Jeep J10 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Jeep J20 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Jeep J20 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Jeep Scrambler 2.50L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Jeep Scrambler 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Jeep Wagoneer 2.50L	ALL	Airtek / CatCo 98139	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Jeep Wagoneer 2.50L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Jeep Wagoneer 2.80L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Mazda B2000 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Mazda B2000 2L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Mitsubishi Mighty Max 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Plymouth Voyager 2.20L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Plymouth Voyager 2.20L	ALL	Airtek / CatCo 98109	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Plymouth Voyager 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Front of the vehicle	1	PRE-OBDII / T-1
1984 Plymouth Voyager 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Plymouth Voyager 2.60L	ALL	Airtek / CatCo 98109	DIRECT FIT - Front of the vehicle	1	PRE-OBDII / T-1
1984 Toyota 4Runner 2.40L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Toyota 4Runner 2.40L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Toyota Land Cruiser 4.20L	ALL	Airtek / CatCo 98195	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Toyota Land Cruiser 4.20L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Toyota Pickup 2.40L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Toyota Pickup 2.40L	ALL	Airtek / CatCo 98136	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Toyota Van 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Toyota Van 2L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Toyota Van 2.20L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Toyota Van 2.20L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1984 Volkswagen Vanagon 1.90L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1984 Volkswagen Vanagon 1.90L	ALL	Airtek / CatCo 98159	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet Astro 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet Astro 4.30L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet Astro 4.30L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C10 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C10 4.30L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C10 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C10 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C10 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C10 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C10 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C10 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C10 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C10 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C10 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 4.30L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C20 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C30 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C30 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C30 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C30 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C30 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet C30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet G10 4.10L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet G10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet G10 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet G20 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet G20 4.30L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet G20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet G20 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet G30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet G30 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K10 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K10 4.30L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K10 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K10 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K10 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K10 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K10 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K10 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K10 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K10 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K10 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K10 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K20 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K20 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K20 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K20 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K20 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K20 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K20 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K20 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K20 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K20 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K30 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K30 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K30 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K30 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K30 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet K30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet S10 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet S10 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Chevrolet S10 Blazer 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Dodge Caravan 2.20L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Dodge Caravan 2.20L	ALL	Airtek / CatCo 98109	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Dodge Caravan 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Front of the vehicle	1	PRE-OBDII / T-1
1985 Dodge Caravan 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Dodge Caravan 2.60L	ALL	Airtek / CatCo 98109	DIRECT FIT - Front of the vehicle	1	PRE-OBDII / T-1
1985 Dodge D150 5.20L	ALL	Airtek / CatCo 98336R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Dodge D150 5.90L	ALL	Airtek / CatCo 98336R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Dodge D250 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Dodge D250 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Dodge D350 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Dodge D350 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Dodge Ram 50 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Dodge Ram 50 2L	ALL	Airtek / CatCo 98157	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Dodge Ram 50 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Dodge Ram 50 2.60L	ALL	Airtek / CatCo 98157	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Dodge W150 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Dodge W150 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Dodge W250 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Dodge W250 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Dodge W350 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Dodge W350 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Ford Bronco II 2.80L	ALL	Airtek / CatCo 98115	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Ford Bronco II 2.80L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Ford Ranger 2L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Ford Ranger 2L	ALL	Airtek / CatCo 98116	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Ford Ranger 2.30L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Ford Ranger 2.30L	ALL	Airtek / CatCo 98116	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Ford Ranger 2.80L	ALL	Airtek / CatCo 98115	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Ford Ranger 2.80L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C1500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C1500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC C1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C1500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC C1500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C1500 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C1500 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC C1500 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C1500 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC C1500 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C2500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC C2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C2500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C2500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC C2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C2500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC C2500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C2500 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC C2500 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C2500 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC C2500 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C3500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C3500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC C3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C3500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC C3500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C5000 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C5000 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC C5000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C5000 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC C5000 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C6000 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C6000 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC C6000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C6000 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC C6000 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C7000 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C7000 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC C7000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC C7000 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC C7000 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC G1500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC G1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC G1500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC G1500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC G2500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC G2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC G2500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC G2500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC G3500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC G3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC G3500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC G3500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC Jimmy 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC Jimmy 2.80L	ALL	Airtek / CatCo 98804	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC K1500 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC K1500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC K1500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC K1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC K1500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC K1500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC K1500 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC K1500 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC K1500 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC K1500 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC K1500 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC K1500 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC K2500 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC K2500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC K2500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC K2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC K2500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC K2500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC K2500 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC K2500 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC K2500 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC K2500 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC K2500 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC K2500 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC K3500 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC K3500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC K3500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC K3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC K3500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC K3500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC Safari 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 GMC Safari 4.30L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 GMC Safari 4.30L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Jeep Cherokee 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Jeep Cherokee 2.50L	ALL	Airtek / CatCo 98139	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Jeep Cherokee 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Jeep Cherokee 2.80L	ALL	Airtek / CatCo 98139	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Jeep CJ7 2.50L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Jeep CJ7 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Jeep Grand Wagoneer 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Jeep Grand Wagoneer 5.90L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Jeep Grand Wagoneer 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Jeep J10 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Jeep J10 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Jeep J20 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Jeep J20 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Jeep Scrambler 2.50L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Jeep Scrambler 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Jeep Wagoneer 2.50L	ALL	Airtek / CatCo 98139	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Jeep Wagoneer 2.50L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Jeep Wagoneer 2.80L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Plymouth Voyager 2.20L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Plymouth Voyager 2.20L	ALL	Airtek / CatCo 98109	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Plymouth Voyager 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Front of the vehicle	1	PRE-OBDII / T-1
1985 Plymouth Voyager 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Plymouth Voyager 2.60L	ALL	Airtek / CatCo 98109	DIRECT FIT - Front of the vehicle	1	PRE-OBDII / T-1
1985 Toyota 4Runner 2.40L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Toyota 4Runner 2.40L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Toyota Land Cruiser 4.20L	ALL	Airtek / CatCo 98195	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Toyota Land Cruiser 4.20L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Toyota Pickup 2.40L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Toyota Pickup 2.40L	ALL	Airtek / CatCo 98136	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Toyota Van 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Toyota Van 2L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Toyota Van 2.20L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Toyota Van 2.20L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1985 Volkswagen Vanagon 1.90L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1985 Volkswagen Vanagon 1.90L	ALL	Airtek / CatCo 98159	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet Astro 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet Astro 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet Astro 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 4.30L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 4.80L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C10 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 4.30L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 Suburban 4.10L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C20 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C30 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C30 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C30 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C30 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C30 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet C30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet G10 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet G10 4.30L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet G10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet G10 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet G20 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet G20 4.30L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet G20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet G20 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet G30 4.10L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet G30 4.10L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 4.30L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 4.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 4.80L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 5L	ALL	Airtek / CatCo 98802	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K10 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K20 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K20 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K20 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K20 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K20 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K20 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K20 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K20 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K20 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K20 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K30 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K30 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K30 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K30 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K30 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet K30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet S10 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet S10 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Chevrolet S10 Blazer 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge Caravan 2.20L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge Caravan 2.20L	ALL	Airtek / CatCo 98109	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Dodge Caravan 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Front of the vehicle	1	PRE-OBDII / T-1
1986 Dodge Caravan 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge Caravan 2.60L	ALL	Airtek / CatCo 98109	DIRECT FIT - Front of the vehicle	1	PRE-OBDII / T-1
1986 Dodge D100 3.70L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge D100 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Dodge D100 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge D100 5.90L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Dodge D100 5.90L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge D150 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Dodge D150 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge D150 5.20L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge D150 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Dodge D150 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge D250 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Dodge D250 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge D250 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Dodge D250 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge D350 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Dodge D350 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge D350 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Dodge D350 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge W100 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Dodge W100 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge W100 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Dodge W100 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge W150 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Dodge W150 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge W150 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Dodge W150 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge W250 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Dodge W250 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge W250 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Dodge W250 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge W350 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Dodge W350 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Dodge W350 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Dodge W350 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Ford Ranger 2L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Ford Ranger 2L	ALL	Airtek / CatCo 98114	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Ford Ranger 2L	ALL	Airtek / CatCo 98116	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Ford Ranger 2L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Ford Ranger 2.30L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Ford Ranger 2.30L	ALL	Airtek / CatCo 98116	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C1500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C1500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C1500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C1500 5.70L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C1500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C1500 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C1500 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C1500 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C1500 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C1500 Suburban 5.70L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C1500 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C2500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C2500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C2500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C2500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C2500 5.70L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C2500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C2500 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C2500 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C2500 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C2500 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C2500 Suburban 5.70L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C2500 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C3500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C3500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C3500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C3500 5.70L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C3500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C5000 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C5000 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C5000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C5000 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C5000 5.70L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C5000 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C6000 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C6000 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C6000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C6000 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C6000 5.70L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C6000 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C7000 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C7000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC C7000 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C7000 5.70L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC C7000 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC G1500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC G1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC G1500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC G1500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC G2500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC G2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC G2500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC G2500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC G3500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC G3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC G3500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC G3500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC Jimmy 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC Jimmy 2.80L	ALL	Airtek / CatCo 98804	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC K1500 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC K1500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC K1500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC K1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC K1500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC K1500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC K1500 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC K1500 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC K1500 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC K1500 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC K1500 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC K1500 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC K2500 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC K2500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC K2500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC K2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC K2500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC K2500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC K2500 Suburban 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC K2500 Suburban 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC K2500 Suburban 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC K2500 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC K2500 Suburban 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC K2500 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC K3500 5L	ALL	Airtek / CatCo 98102	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC K3500 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC K3500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC K3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC K3500 5.70L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC K3500 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC Safari 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 GMC Safari 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 GMC Safari 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Isuzu Pickup 2.30L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Isuzu Pickup 2.30L	ALL	Airtek / CatCo 98124	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Isuzu Trooper 2.80L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Isuzu Trooper 2.80L	ALL	Airtek / CatCo 98124	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Jeep Cherokee 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Jeep Cherokee 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Jeep Cherokee 2.80L	ALL	Airtek / CatCo 98139	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Jeep CJ7 2.50L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Jeep CJ7 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Jeep Comanche 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Jeep Comanche 2.80L	ALL	Airtek / CatCo 98139	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Jeep Comanche 2.80L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Jeep Grand Wagoneer 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Jeep Grand Wagoneer 5.90L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Jeep Grand Wagoneer 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Jeep J10 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Jeep J10 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Jeep J20 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Jeep J20 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Jeep Wagoneer 2.50L	ALL	Airtek / CatCo 90106	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Jeep Wagoneer 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Plymouth Voyager 2.20L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Plymouth Voyager 2.20L	ALL	Airtek / CatCo 98109	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Plymouth Voyager 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Front of the vehicle	1	PRE-OBDII / T-1
1986 Plymouth Voyager 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Plymouth Voyager 2.60L	ALL	Airtek / CatCo 98109	DIRECT FIT - Front of the vehicle	1	PRE-OBDII / T-1
1986 Suzuki Samurai 1.30L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Suzuki Samurai 1.30L	ALL	Airtek / CatCo 98130	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Toyota 4Runner 2.40L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Toyota 4Runner 2.40L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Toyota Land Cruiser 4.20L	ALL	Airtek / CatCo 98195	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Toyota Land Cruiser 4.20L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Toyota Pickup 2.40L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Toyota Pickup 2.40L	ALL	Airtek / CatCo 98136	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Toyota Van 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Toyota Van 2L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Toyota Van 2.20L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1986 Toyota Van 2.20L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1986 Volkswagen Vanagon 2.10L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet Astro 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet Astro 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet Astro 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet Blazer 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet Blazer 5L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet Blazer 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet Blazer 5.70L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G10 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G10 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G10 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G20 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G20 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G20 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G30 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G30 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G30 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G30 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet LLV 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet LLV 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R10 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R10 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R10 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R10 5.70L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R10 Suburban 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R10 Suburban 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R10 Suburban 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R10 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R10 Suburban 5.70L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R10 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R20 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R20 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R20 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R20 5.70L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R20 Suburban 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R20 Suburban 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R20 Suburban 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R20 Suburban 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R20 Suburban 5.70L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R20 Suburban 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R30 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R30 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R30 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R30 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R30 5.70L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet R30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet S10 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet S10 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet S10 Blazer 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet V10 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet V10 4.30L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet V10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet V10 5L	ALL	Airtek / CatCo 98886	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet V10 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet V10 5.70L	ALL	Airtek / CatCo 98886	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet V20 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet V20 4.30L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet V20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet V20 5L	ALL	Airtek / CatCo 98886	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet V20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet V20 5.70L	ALL	Airtek / CatCo 98886	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet V30 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet V30 4.30L	ALL	Airtek / CatCo 98870	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet V30 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet V30 5L	ALL	Airtek / CatCo 98886	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet V30 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Chevrolet V30 5.70L	ALL	Airtek / CatCo 98886	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge Caravan 2.20L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge Caravan 2.20L	ALL	Airtek / CatCo 98109	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge Caravan 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Front of the vehicle	1	PRE-OBDII / T-1
1987 Dodge Caravan 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge Caravan 2.60L	ALL	Airtek / CatCo 98109	DIRECT FIT - Front of the vehicle	1	PRE-OBDII / T-1
1987 Dodge Caravan 3L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge D100 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge D100 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge D100 5.90L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge D100 5.90L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge D150 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge D150 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge D150 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge D150 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge D250 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge D250 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge D250 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge D250 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge D350 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge D350 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge D350 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge D350 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge Dakota 2.20L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge Dakota 2.20L	ALL	Airtek / CatCo 98154	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge Raider 2.60L	ALL	Airtek / CatCo 90125	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge Raider 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge Ram 50 2L	ALL	Airtek / CatCo 90125	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge Ram 50 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge Ram 50 2.60L	ALL	Airtek / CatCo 90125	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge Ram 50 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge W100 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge W100 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge W100 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge W100 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge W150 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge W150 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge W150 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge W150 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge W250 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge W250 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge W250 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge W250 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge W350 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge W350 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Dodge W350 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Dodge W350 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Ford E-250 Econoline 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Ford E-250 Econoline 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Ford E-250 Econoline 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Ford E-250 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Ford E-250 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Ford E-350 Econoline 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Ford E-350 Econoline 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Ford E-350 Econoline 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Ford E-350 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Ford E-350 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Ford E-350 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Ford F-250 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Ford F-250 7.50L	ALL	Airtek / CatCo 98337R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Ford F-350 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Ford F-350 7.50L	ALL	Airtek / CatCo 98337R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Ford Ranger 2L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Ford Ranger 2L	ALL	Airtek / CatCo 98114	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Ford Ranger 2L	ALL	Airtek / CatCo 98117	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Ford Ranger 2L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Ford Ranger 2.30L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Ford Ranger 2.30L	ALL	Airtek / CatCo 98114	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Ford Ranger 2.30L	ALL	Airtek / CatCo 98148	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Ford Ranger 2.30L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC C5000 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC C5000 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 GMC C5000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC C5000 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 GMC C5000 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC C5000 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC C6000 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC C6000 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 GMC C6000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC C6000 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 GMC C6000 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC C6000 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC C7000 5L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC C7000 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 GMC C7000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC C7000 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 GMC C7000 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC C7000 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC G1500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 GMC G1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC G1500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 GMC G1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC G1500 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 GMC G1500 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC G1500 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC G2500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 GMC G2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC G2500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 GMC G2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC G2500 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 GMC G2500 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC G2500 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC G3500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 GMC G3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC G3500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 GMC G3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC G3500 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 GMC G3500 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC G3500 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC Jimmy 2.80L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC Jimmy 2.80L	ALL	Airtek / CatCo 98804	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 GMC Safari 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 GMC Safari 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 GMC Safari 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Isuzu Pickup 2.30L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Isuzu Pickup 2.30L	ALL	Airtek / CatCo 98124	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Isuzu Trooper 2.80L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Isuzu Trooper 2.80L	ALL	Airtek / CatCo 98124	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Jeep Cherokee 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Jeep Cherokee 4L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Jeep Grand Wagoneer 5.90L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Jeep Grand Wagoneer 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Jeep J10 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Jeep J20 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Jeep Wagoneer 2.50L	ALL	Airtek / CatCo 90106	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Jeep Wagoneer 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Jeep Wagoneer 4L	ALL	Airtek / CatCo 90106	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Jeep Wagoneer 4L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Jeep Wrangler 2.50L	ALL	Airtek / CatCo 90106	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Jeep Wrangler 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Jeep Wrangler 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Mitsubishi Mighty Max 2L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Mitsubishi Mighty Max 2L	ALL	Airtek / CatCo 98132	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Mitsubishi Montero 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Nissan Pathfinder 2.40L	ALL	Airtek / CatCo 98146	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Nissan Pathfinder 2.40L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Nissan Pathfinder 3L	ALL	Airtek / CatCo 98146	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Nissan Pathfinder 3L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Nissan Stanza 2.40L	ALL	Airtek / CatCo 98162	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Nissan Stanza 2.40L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Plymouth Voyager 2.20L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Plymouth Voyager 2.20L	ALL	Airtek / CatCo 98109	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Plymouth Voyager 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Front of the vehicle	1	PRE-OBDII / T-1
1987 Plymouth Voyager 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Plymouth Voyager 2.60L	ALL	Airtek / CatCo 98109	DIRECT FIT - Front of the vehicle	1	PRE-OBDII / T-1
1987 Suzuki Samurai 1.30L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Suzuki Samurai 1.30L	ALL	Airtek / CatCo 98130	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Toyota 4Runner 2.40L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Toyota 4Runner 2.40L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Toyota Land Cruiser 4.20L	ALL	Airtek / CatCo 98195	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Toyota Land Cruiser 4.20L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Toyota Pickup 2.40L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Toyota Van 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Toyota Van 2L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1987 Toyota Van 2.20L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1987 Toyota Van 2.20L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet Astro 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet Astro 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet Astro 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet Blazer 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet Blazer 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet Blazer 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C1500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C1500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C2500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C2500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C2500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C2500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C3500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C3500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C3500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C3500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet C3500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G10 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G10 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G10 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G20 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G20 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G20 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G30 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G30 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G30 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G30 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet K1500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet K1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet K1500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet K1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet K2500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet K2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet K2500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet K2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet K2500 7.40L	ALL	Airtek / CatCo 98237R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet K2500 7.40L	ALL	Airtek / CatCo 98879	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet K3500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet K3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet K3500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet K3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet LLV 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet LLV 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet S10 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet S10 2.80L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet S10 2.80L	ALL	Airtek / CatCo 98113	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet S10 4.30L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet S10 4.30L	ALL	Airtek / CatCo 98113	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet S10 Blazer 2.50L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet S10 Blazer 2.80L	ALL	Airtek / CatCo 98113	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Chevrolet S10 Blazer 2.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge B150 3.90L	ALL	Airtek / CatCo 98183	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge B150 3.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge B250 3.90L	ALL	Airtek / CatCo 98183	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge B250 3.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge B350 3.90L	ALL	Airtek / CatCo 98183	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge B350 3.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge Caravan 2.50L	ALL	Airtek / CatCo 98124	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge Caravan 2.50L	ALL	Airtek / CatCo 98869	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge Caravan 3L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge D100 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge D100 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge D100 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge D100 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge D100 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge D100 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge D100 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge D100 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge D150 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge D150 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge D150 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge D150 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge D150 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge D150 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge D150 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge D150 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge D250 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge D250 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge D250 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge D250 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge D250 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge D250 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge D250 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge D250 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge D350 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge D350 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge D350 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge D350 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge D350 5.90L	4WD	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge D350 5.90L	4WD	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge D350 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge D350 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge Dakota 2.20L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge Dakota 2.20L	ALL	Airtek / CatCo 98154	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge Grand Caravan 3L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge Raider 2.60L	ALL	Airtek / CatCo 90125	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge Raider 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge Ram 50 2L	ALL	Airtek / CatCo 90125	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge Ram 50 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge Ram 50 2.60L	ALL	Airtek / CatCo 90125	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge Ram 50 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge W100 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge W100 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge W100 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge W100 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge W100 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge W100 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge W100 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge W100 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge W150 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge W150 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge W150 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge W150 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge W150 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge W150 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge W150 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge W150 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge W250 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge W250 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge W250 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge W250 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge W250 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge W250 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge W250 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge W250 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge W350 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge W350 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge W350 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge W350 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge W350 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge W350 5.90L	ALL	Airtek / CatCo 98172	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Dodge W350 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Dodge W350 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Ford E-250 Econoline 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Ford E-250 Econoline 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Ford E-250 Econoline 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Ford E-250 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Ford E-250 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Ford E-350 Econoline 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Ford E-350 Econoline 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Ford E-350 Econoline 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Ford E-350 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Ford E-350 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Ford E-350 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Ford F-250 5.80L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Ford F-250 5.80L	ALL	Airtek / CatCo 98202	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Ford F-250 5.80L	ALL	Airtek / CatCo 98337R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Ford F-250 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Ford F-250 7.50L	ALL	Airtek / CatCo 98202	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Ford F-250 7.50L	ALL	Airtek / CatCo 98337R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Ford F-350 5.80L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Ford F-350 5.80L	ALL	Airtek / CatCo 98202	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Ford F-350 5.80L	ALL	Airtek / CatCo 98337R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Ford F-350 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Ford F-350 7.50L	ALL	Airtek / CatCo 98202	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Ford F-350 7.50L	ALL	Airtek / CatCo 98337R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Ford Ranger 2L	ALL	Airtek / CatCo 98114	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Ford Ranger 2L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Ford Ranger 2.30L	ALL	Airtek / CatCo 98114	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Ford Ranger 2.30L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C1500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC C1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C1500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC C1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C1500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC C1500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C2500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC C2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C2500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC C2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C2500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC C2500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C3500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC C3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C3500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC C3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C3500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC C3500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C3500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C5000 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C5000 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC C5000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C5000 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC C5000 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C5000 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C6000 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC C6000 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C6000 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC C6000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C6000 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC C6000 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C6000 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C7000 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC C7000 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C7000 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC C7000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C7000 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC C7000 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC C7000 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC G1500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC G1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC G1500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC G1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC G1500 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC G1500 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC G1500 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC G2500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC G2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC G2500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC G2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC G2500 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC G2500 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC G2500 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC G3500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC G3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC G3500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC G3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC G3500 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC G3500 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC G3500 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC Jimmy 2.80L	ALL	Airtek / CatCo 98113	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC Jimmy 2.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC Jimmy 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC Jimmy 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC Jimmy 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC K1500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC K1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC K1500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC K1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC K2500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC K2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC K2500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC K2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC K3500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC K3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC K3500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC K3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC Safari 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 GMC Safari 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 GMC Safari 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Isuzu Pickup 2.30L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Isuzu Pickup 2.30L	ALL	Airtek / CatCo 98124	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Isuzu Trooper 2.80L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Isuzu Trooper 2.80L	ALL	Airtek / CatCo 98124	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Jeep Cherokee 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Jeep Cherokee 4L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Jeep Grand Wagoneer 5.90L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Jeep Grand Wagoneer 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Jeep J10 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Jeep J20 5.90L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Jeep Wagoneer 2.50L	ALL	Airtek / CatCo 90106	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Jeep Wagoneer 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Jeep Wagoneer 4L	ALL	Airtek / CatCo 90106	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Jeep Wagoneer 4L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Jeep Wrangler 2.50L	ALL	Airtek / CatCo 90106	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Jeep Wrangler 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Jeep Wrangler 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Mitsubishi Mighty Max 2L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Mitsubishi Mighty Max 2L	ALL	Airtek / CatCo 98132	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Mitsubishi Montero 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Nissan Pathfinder 2.40L	ALL	Airtek / CatCo 98146	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Nissan Pathfinder 2.40L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Nissan Pathfinder 3L	ALL	Airtek / CatCo 98146	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Nissan Pathfinder 3L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Nissan Stanza 2.40L	ALL	Airtek / CatCo 98162	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Nissan Stanza 2.40L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Suzuki Samurai 1.30L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Suzuki Samurai 1.30L	ALL	Airtek / CatCo 98130	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Toyota 4Runner 2.40L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Toyota 4Runner 2.40L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Toyota 4Runner 3L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Toyota 4Runner 3L	ALL	Airtek / CatCo 98136	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Toyota Land Cruiser 4L	ALL	Airtek / CatCo 98235	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1988 Toyota Land Cruiser 4L	ALL	Airtek / CatCo 98235	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1988 Toyota Pickup 2.40L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Toyota Pickup 2.40L	ALL	Airtek / CatCo 98136	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Toyota Pickup 3L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Toyota Pickup 3L	ALL	Airtek / CatCo 98136	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1988 Toyota Van 2.20L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1988 Toyota Van 2.20L	ALL	Airtek / CatCo 98112	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet Astro 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet Astro 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet Astro 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet Blazer 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet Blazer 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet Blazer 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C1500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C1500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C2500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C2500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C2500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C2500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C3500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C3500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C3500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C3500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet C3500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G10 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G10 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G10 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G20 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G20 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G20 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G30 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G30 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G30 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G30 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet K1500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet K1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet K1500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet K1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet K2500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet K2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet K2500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet K2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet K2500 7.40L	ALL	Airtek / CatCo 98237R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet K2500 7.40L	ALL	Airtek / CatCo 98879	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet K3500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet K3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet K3500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet K3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet LLV 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet LLV 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet S10 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet S10 2.80L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet S10 2.80L	ALL	Airtek / CatCo 98113	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet S10 4.30L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet S10 4.30L	ALL	Airtek / CatCo 98113	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet S10 Blazer 2.80L	ALL	Airtek / CatCo 98113	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Chevrolet S10 Blazer 2.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge B150 3.90L	ALL	Airtek / CatCo 98183	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge B150 3.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge B250 3.90L	ALL	Airtek / CatCo 98183	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge B250 3.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge B350 3.90L	ALL	Airtek / CatCo 98183	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge B350 3.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge Caravan 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge Caravan 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge Caravan 2.50L	ALL	Airtek / CatCo 98169	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge Caravan 3L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge Caravan 3L	ALL	Airtek / CatCo 98155	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge D100 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge D100 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge D100 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge D100 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge D100 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge D100 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge D150 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge D150 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge D150 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge D150 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge D150 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge D150 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge D250 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge D250 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge D250 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge D250 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge D250 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge D250 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge D350 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge D350 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge D350 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge D350 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge D350 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge D350 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge Dakota 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge Dakota 2.50L	ALL	Airtek / CatCo 98154	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge Grand Caravan 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge Grand Caravan 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge Grand Caravan 2.50L	ALL	Airtek / CatCo 98169	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge Grand Caravan 3L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge Grand Caravan 3L	ALL	Airtek / CatCo 98155	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge Raider 2.60L	ALL	Airtek / CatCo 90125	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge Raider 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge Raider 3L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge Raider 3L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge Ram 50 2L	ALL	Airtek / CatCo 90125	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge Ram 50 2L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge Ram 50 2.60L	ALL	Airtek / CatCo 90125	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge Ram 50 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge W100 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge W100 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge W100 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge W100 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge W100 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge W100 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge W150 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge W150 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge W150 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge W150 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge W150 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge W150 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge W250 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge W250 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge W250 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge W250 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge W250 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge W250 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge W350 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge W350 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge W350 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge W350 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Dodge W350 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Dodge W350 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Ford E-250 Econoline 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Ford E-250 Econoline 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Ford E-250 Econoline 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Ford E-250 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Ford E-250 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Ford E-350 Econoline 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Ford E-350 Econoline 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Ford E-350 Econoline 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Ford E-350 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Ford E-350 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Ford E-350 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Ford F-250 5.80L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Ford F-250 5.80L	ALL	Airtek / CatCo 98202	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Ford F-250 5.80L	ALL	Airtek / CatCo 98337R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Ford F-250 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Ford F-250 7.50L	ALL	Airtek / CatCo 98337R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Ford F-350 5.80L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Ford F-350 5.80L	ALL	Airtek / CatCo 98202	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Ford F-350 5.80L	ALL	Airtek / CatCo 98337R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Ford F-350 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Ford F-350 7.50L	ALL	Airtek / CatCo 98202	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Ford F-350 7.50L	ALL	Airtek / CatCo 98337R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Ford Ranger 2.30L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Ford Ranger 2.30L	ALL	Airtek / CatCo 98114	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Ford Ranger 2.30L	ALL	Airtek / CatCo 98148	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Ford Ranger 2.30L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Geo Tracker 1.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Geo Tracker 1.60L	ALL	Airtek / CatCo 98138	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C1500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C1500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C1500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C1500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C2500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C2500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C2500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C2500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C3500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C3500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C3500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C3500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C3500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C5000 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C5000 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C5000 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C5000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C5000 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C5000 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C5000 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C6000 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C6000 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C6000 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C6000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C6000 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C7000 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C7000 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C7000 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C7000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C7000 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC C7000 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC C7000 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC G1500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC G1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC G1500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC G1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC G1500 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC G1500 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC G1500 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC G2500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC G2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC G2500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC G2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC G2500 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC G2500 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC G2500 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC G3500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC G3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC G3500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC G3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC G3500 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC G3500 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC G3500 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC Jimmy 2.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC Jimmy 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC Jimmy 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC Jimmy 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC K1500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC K1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC K1500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC K1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC K2500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC K2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC K2500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC K2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC K3500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC K3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC K3500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC K3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC Safari 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 GMC Safari 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 GMC Safari 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Isuzu Amigo 2.30L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Isuzu Amigo 2.30L	ALL	Airtek / CatCo 98124	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Isuzu Amigo 2.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Isuzu Amigo 2.60L	ALL	Airtek / CatCo 98124	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Isuzu Pickup 2.30L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Isuzu Pickup 2.30L	ALL	Airtek / CatCo 98124	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Isuzu Trooper 2.80L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Isuzu Trooper 2.80L	ALL	Airtek / CatCo 98124	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Jeep Cherokee 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Jeep Cherokee 4L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Jeep Grand Wagoneer 5.90L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Jeep Grand Wagoneer 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Jeep Wagoneer 2.50L	ALL	Airtek / CatCo 90106	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Jeep Wagoneer 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Jeep Wagoneer 4L	ALL	Airtek / CatCo 90106	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Jeep Wagoneer 4L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Jeep Wrangler 2.50L	ALL	Airtek / CatCo 90106	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Jeep Wrangler 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Jeep Wrangler 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Mazda MPV 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Mazda MPV 2.60L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Mazda MPV 3L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Mazda MPV 3L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Mitsubishi Mighty Max 2L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Mitsubishi Mighty Max 2L	ALL	Airtek / CatCo 98132	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Mitsubishi Montero 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Mitsubishi Montero 3L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Nissan Pathfinder 3L	ALL	Airtek / CatCo 98146	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Nissan Pathfinder 3L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Nissan Stanza 2.40L	ALL	Airtek / CatCo 98162	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Nissan Stanza 2.40L	ALL	Airtek / CatCo 98225	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Plymouth Grand Voyager 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Plymouth Grand Voyager 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Plymouth Voyager 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Plymouth Voyager 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Plymouth Voyager 2.50L	ALL	Airtek / CatCo 98169	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Suzuki Samurai 1.30L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Suzuki Samurai 1.30L	ALL	Airtek / CatCo 98130	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Suzuki Sidekick 1.60L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Suzuki Sidekick 1.60L	ALL	Airtek / CatCo 98138	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Toyota 4Runner 2.40L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Toyota 4Runner 2.40L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Toyota 4Runner 3L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Toyota 4Runner 3L	ALL	Airtek / CatCo 98136	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Toyota Land Cruiser 4L	ALL	Airtek / CatCo 98235	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1989 Toyota Land Cruiser 4L	ALL	Airtek / CatCo 98235	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1989 Toyota Pickup 2.40L	4WD	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Toyota Pickup 2.40L	4WD	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Toyota Pickup 2.40L	4WD	Airtek / CatCo 98112	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Toyota Pickup 2.40L	4WD	Airtek / CatCo 98136	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Toyota Pickup 3L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Toyota Pickup 3L	ALL	Airtek / CatCo 98136	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1989 Toyota Van 2.20L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1989 Toyota Van 2.20L	ALL	Airtek / CatCo 98112	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet Astro 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet Astro 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet Astro 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet Blazer 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet Blazer 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet Blazer 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C1500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C1500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody Left (Driver Side)	1	PRE-OBDII / T-1
1990 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody Right (Passenger Side)	1	PRE-OBDII / T-1
1990 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody Left (Driver Side)	1	PRE-OBDII / T-1
1990 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody Right (Passenger Side)	1	PRE-OBDII / T-1
1990 Chevrolet C2500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C2500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C2500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C2500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C3500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C3500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C3500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C3500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet C3500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G10 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G10 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G10 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G20 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G20 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G20 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G30 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G30 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G30 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G30 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K1500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K1500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K1500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K1500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody Left (Driver Side)	1	PRE-OBDII / T-1
1990 Chevrolet K1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody Right (Passenger Side)	1	PRE-OBDII / T-1
1990 Chevrolet K2500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K2500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K2500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K2500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K3500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K3500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K3500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K3500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet K3500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet LLV 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet LLV 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet Lumina APV 3.10L	ALL	Airtek / CatCo 98140	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet Lumina APV 3.10L	ALL	Airtek / CatCo 98141	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet Lumina APV 3.10L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet S10 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet S10 2.80L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet S10 2.80L	ALL	Airtek / CatCo 98113	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet S10 4.30L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet S10 4.30L	ALL	Airtek / CatCo 98113	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet S10 Blazer 2.80L	ALL	Airtek / CatCo 98113	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chevrolet S10 Blazer 2.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chrysler Town & Country 3L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chrysler Town & Country 3L	ALL	Airtek / CatCo 98155	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chrysler Town & Country 3.30L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chrysler Town & Country 3.30L	ALL	Airtek / CatCo 98137	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chrysler Town & Country 3.30L	ALL	Airtek / CatCo 98167	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chrysler Town & Country 3.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Chrysler Town & Country 3.30L	AWD	Airtek / CatCo 98167	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Chrysler Town & Country 3.30L	AWD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Daihatsu Rocky 1.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge B150 3.90L	ALL	Airtek / CatCo 98183	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge B150 3.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge B250 3.90L	ALL	Airtek / CatCo 98183	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge B250 3.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge B350 3.90L	ALL	Airtek / CatCo 98183	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge B350 3.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge Caravan 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge Caravan 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge Caravan 2.50L	ALL	Airtek / CatCo 98169	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge Caravan 3L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge Caravan 3L	ALL	Airtek / CatCo 98155	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge Caravan 3.30L	ALL	Airtek / CatCo 98137	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge Caravan 3.30L	AWD	Airtek / CatCo 98167	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge Caravan 3.30L	AWD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge Caravan 3.30L	FWD	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge Caravan 3.30L	FWD	Airtek / CatCo 98137	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge D150 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge D150 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge D150 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge D150 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge D150 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge D150 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 Dodge D150 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 Dodge D150 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge D250 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge D250 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge D250 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge D250 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge D250 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge D250 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 Dodge D250 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 Dodge D250 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge D350 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge D350 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge D350 5.20L	4WD	Airtek / CatCo 98187	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge D350 5.20L	4WD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge D350 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge D350 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 Dodge D350 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 Dodge D350 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge Dakota 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge Dakota 2.50L	ALL	Airtek / CatCo 98154	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge Dakota 3.90L	2WD	Airtek / CatCo 98197	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge Dakota 3.90L	2WD	Airtek / CatCo 98227	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge Grand Caravan 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge Grand Caravan 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge Grand Caravan 2.50L	ALL	Airtek / CatCo 98169	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge Grand Caravan 3L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge Grand Caravan 3L	ALL	Airtek / CatCo 98155	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge Grand Caravan 3.30L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge Grand Caravan 3.30L	ALL	Airtek / CatCo 98167	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge Grand Caravan 3.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge Grand Caravan 3.80L	ALL	Airtek / CatCo 98167	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge Grand Caravan 3.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge Ram 50 2.40L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge Ram 50 2.40L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge W150 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge W150 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge W150 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge W150 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge W150 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge W150 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 Dodge W150 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 Dodge W150 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge W250 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge W250 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge W250 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge W250 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge W250 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge W250 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 Dodge W250 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 Dodge W250 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge W350 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge W350 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge W350 5.20L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Dodge W350 5.20L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Dodge W350 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 Dodge W350 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 Dodge W350 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Ford E-250 Econoline 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Ford E-250 Econoline 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Ford E-250 Econoline 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Ford E-250 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Ford E-250 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Ford E-350 Econoline 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Ford E-350 Econoline 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Ford E-350 Econoline 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Ford E-350 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Ford E-350 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Ford E-350 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Ford F-250 5.80L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Ford F-250 5.80L	ALL	Airtek / CatCo 98202	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Ford F-250 5.80L	ALL	Airtek / CatCo 98337R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Ford F-250 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Ford F-250 7.50L	ALL	Airtek / CatCo 98202	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Ford F-250 7.50L	ALL	Airtek / CatCo 98337R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Ford F-350 5.80L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Ford F-350 5.80L	ALL	Airtek / CatCo 98202	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Ford F-350 5.80L	ALL	Airtek / CatCo 98337R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Ford F-350 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Ford F-350 7.50L	ALL	Airtek / CatCo 98202	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Ford F-350 7.50L	ALL	Airtek / CatCo 98337R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Ford Ranger 2.30L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Ford Ranger 2.30L	ALL	Airtek / CatCo 98148	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Geo Tracker 1.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Geo Tracker 1.60L	ALL	Airtek / CatCo 98138	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C1500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C1500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C1500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 GMC C1500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 GMC C1500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C1500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 GMC C1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 GMC C1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C2500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C2500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C2500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 GMC C2500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 GMC C2500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C2500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 GMC C2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 GMC C2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C3500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C3500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C3500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 GMC C3500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 GMC C3500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C3500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C3500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 GMC C3500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 GMC C3500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C5000 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C5000 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C5000 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C5000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C5000 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 GMC C5000 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 GMC C5000 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C5000 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C5000 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 GMC C5000 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 GMC C5000 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C5000 Topkick 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C5000 Topkick 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C5000 Topkick 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C5000 Topkick 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C5000 Topkick 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 GMC C5000 Topkick 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 GMC C5000 Topkick 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C5000 Topkick 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C5000 Topkick 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 GMC C5000 Topkick 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 GMC C5000 Topkick 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C6000 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C6000 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C6000 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C6000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C6000 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Left of the vehicle (Driver Side)	2	PRE-OBDII / T-1
1990 GMC C6000 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Right of the vehicle (Passenger Side)	2	PRE-OBDII / T-1
1990 GMC C6000 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	2	PRE-OBDII / T-1
1990 GMC C6000 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Front Left of the vehicle (Driver Side)	2	PRE-OBDII / T-1
1990 GMC C6000 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Front Right of the vehicle (Passenger Side)	2	PRE-OBDII / T-1
1990 GMC C6000 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	2	PRE-OBDII / T-1
1990 GMC C6000 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	2	PRE-OBDII / T-1
1990 GMC C6000 Topkick 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C6000 Topkick 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C6000 Topkick 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C6000 Topkick 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C6000 Topkick 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 GMC C6000 Topkick 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 GMC C6000 Topkick 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C6000 Topkick 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C6000 Topkick 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 GMC C6000 Topkick 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 GMC C6000 Topkick 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C7000 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C7000 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C7000 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C7000 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C7000 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	2	PRE-OBDII / T-1
1990 GMC C7000 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Front Left of the vehicle (Driver Side)	2	PRE-OBDII / T-1
1990 GMC C7000 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Front Right of the vehicle (Passenger Side)	2	PRE-OBDII / T-1
1990 GMC C7000 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	2	PRE-OBDII / T-1
1990 GMC C7000 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Left of the vehicle (Driver Side)	2	PRE-OBDII / T-1
1990 GMC C7000 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Right of the vehicle (Passenger Side)	2	PRE-OBDII / T-1
1990 GMC C7000 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	2	PRE-OBDII / T-1
1990 GMC C7000 Topkick 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C7000 Topkick 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C7000 Topkick 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC C7000 Topkick 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C7000 Topkick 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 GMC C7000 Topkick 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 GMC C7000 Topkick 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 GMC C7000 Topkick 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 GMC C7000 Topkick 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC C7000 Topkick 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 GMC C7000 Topkick 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 GMC C7000 Topkick 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC G1500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC G1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC G1500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC G1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC G1500 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC G1500 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC G1500 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC G2500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC G2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC G2500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC G2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC G2500 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC G2500 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC G2500 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC G3500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC G3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC G3500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC G3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC G3500 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC G3500 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC G3500 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC Jimmy 2.80L	ALL	Airtek / CatCo 98113	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC Jimmy 2.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC Jimmy 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC Jimmy 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC Jimmy 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC K1500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC K1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC K1500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC K1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC K1500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC K1500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC K1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 GMC K1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 GMC K1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC K2500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC K2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC K2500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC K2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC K2500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC K2500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC K2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 GMC K2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 GMC K2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC K3500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC K3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC K3500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC K3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC K3500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC K3500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC K3500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 GMC K3500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 GMC K3500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC Safari 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 GMC Safari 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 GMC Safari 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Isuzu Amigo 2.30L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Isuzu Amigo 2.30L	ALL	Airtek / CatCo 98124	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Isuzu Amigo 2.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Isuzu Amigo 2.60L	ALL	Airtek / CatCo 98124	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Isuzu Pickup 2.30L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Isuzu Pickup 2.30L	ALL	Airtek / CatCo 98124	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Isuzu Trooper 2.80L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Isuzu Trooper 2.80L	ALL	Airtek / CatCo 98124	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Jeep Cherokee 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Jeep Cherokee 4L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Jeep Grand Wagoneer 5.90L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Jeep Grand Wagoneer 5.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Jeep Wagoneer 4L	ALL	Airtek / CatCo 90106	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Jeep Wagoneer 4L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Jeep Wrangler 2.50L	ALL	Airtek / CatCo 90106	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Jeep Wrangler 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Jeep Wrangler 4.20L	ALL	Airtek / CatCo 98224	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Land Rover Range Rover 3.90L	ALL	Airtek / CatCo 98235	UNIVERSAL - Front Left of the vehicle (Driver Side)	2	PRE-OBDII / T-1
1990 Land Rover Range Rover 3.90L	ALL	Airtek / CatCo 98235	UNIVERSAL - Front Right of the vehicle (Passenger Side)	2	PRE-OBDII / T-1
1990 Land Rover Range Rover 4.20L	ALL	Airtek / CatCo 98235	UNIVERSAL - Front Left of the vehicle (Driver Side)	2	PRE-OBDII / T-1
1990 Land Rover Range Rover 4.20L	ALL	Airtek / CatCo 98235	UNIVERSAL - Front Right of the vehicle (Passenger Side)	2	PRE-OBDII / T-1
1990 Mazda B2200 2.20L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Mazda B2200 2.20L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Mazda B2600 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Mazda B2600 2.60L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Mazda MPV 2.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Mazda MPV 2.60L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Mazda MPV 3L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Mazda MPV 3L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Mitsubishi Mighty Max 2.40L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Mitsubishi Mighty Max 2.40L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Mitsubishi Mighty Max 3L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Mitsubishi Montero 3L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Nissan Axxess 2.40L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Nissan Axxess 2.40L	ALL	Airtek / CatCo 98136	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Nissan Pathfinder 3L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Nissan Pathfinder 3L	ALL	Airtek / CatCo 98145	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Oldsmobile Silhouette 3.10L	ALL	Airtek / CatCo 98140	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Oldsmobile Silhouette 3.10L	ALL	Airtek / CatCo 98141	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Oldsmobile Silhouette 3.10L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Plymouth Grand Voyager 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Plymouth Grand Voyager 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Plymouth Grand Voyager 2.50L	ALL	Airtek / CatCo 98169	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Plymouth Grand Voyager 3.30L	AWD	Airtek / CatCo 98167	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Plymouth Grand Voyager 3.30L	AWD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Plymouth Grand Voyager 3.80L	AWD	Airtek / CatCo 98167	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Plymouth Grand Voyager 3.80L	AWD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Plymouth Voyager 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Plymouth Voyager 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Plymouth Voyager 2.50L	ALL	Airtek / CatCo 98169	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Plymouth Voyager 3.30L	ALL	Airtek / CatCo 98167	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Plymouth Voyager 3.30L	AWD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Plymouth Voyager 3.80L	ALL	Airtek / CatCo 98167	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Plymouth Voyager 3.80L	AWD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Pontiac Trans Sport 3.10L	ALL	Airtek / CatCo 98140	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Pontiac Trans Sport 3.10L	ALL	Airtek / CatCo 98141	DIRECT FIT - Front of the vehicle	1	PRE-OBDII / T-1
1990 Suzuki Samurai 1.30L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Suzuki Samurai 1.30L	ALL	Airtek / CatCo 98130	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Suzuki Sidekick 1.60L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Suzuki Sidekick 1.60L	ALL	Airtek / CatCo 98138	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Toyota 4Runner 2.40L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Toyota 4Runner 2.40L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Toyota 4Runner 3L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Toyota 4Runner 3L	ALL	Airtek / CatCo 98136	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Toyota Land Cruiser 4L	ALL	Airtek / CatCo 98235	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1990 Toyota Land Cruiser 4L	ALL	Airtek / CatCo 98235	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1990 Toyota Pickup 2.40L	4WD	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Toyota Pickup 2.40L	4WD	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Toyota Pickup 2.40L	4WD	Airtek / CatCo 98112	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Toyota Pickup 2.40L	4WD	Airtek / CatCo 98136	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1990 Toyota Pickup 3L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1990 Toyota Pickup 3L	ALL	Airtek / CatCo 98136	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet Astro 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet Astro 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet Blazer 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet Blazer 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet Blazer 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet C1500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet C1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet C1500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet C1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet C1500 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	2	PRE-OBDII / T-1
1991 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	2	PRE-OBDII / T-1
1991 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody Left (Driver Side)	2	PRE-OBDII / T-1
1991 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody Right (Passenger Side)	2	PRE-OBDII / T-1
1991 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	2	PRE-OBDII / T-1
1991 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody Left (Driver Side)	2	PRE-OBDII / T-1
1991 Chevrolet C1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody Right (Passenger Side)	2	PRE-OBDII / T-1
1991 Chevrolet C2500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet C2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet C2500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet C2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet C2500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet C2500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet C2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet C3500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet C3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet C3500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet C3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet C3500 7.40L	ALL	Airtek / CatCo 98237R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G10 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G10 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G10 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G10 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G10 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G20 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G20 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G20 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G20 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G20 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G30 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G30 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G30 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G30 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet G30 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K1500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K1500 4.30L	ALL	Airtek / CatCo 98886	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K1500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K1500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K1500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K1500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody Left (Driver Side)	1	PRE-OBDII / T-1
1991 Chevrolet K1500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody Right (Passenger Side)	1	PRE-OBDII / T-1
1991 Chevrolet K1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody Left (Driver Side)	1	PRE-OBDII / T-1
1991 Chevrolet K1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody Right (Passenger Side)	1	PRE-OBDII / T-1
1991 Chevrolet K2500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K2500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K2500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K2500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K3500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K3500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K3500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K3500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet K3500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet LLV 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet LLV 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet Lumina APV 3.10L	ALL	Airtek / CatCo 98140	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet Lumina APV 3.10L	ALL	Airtek / CatCo 98141	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet Lumina APV 3.10L	ALL	Airtek / CatCo 98235	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet S10 2.50L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet S10 2.80L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet S10 2.80L	ALL	Airtek / CatCo 98113	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet S10 4.30L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet S10 4.30L	ALL	Airtek / CatCo 98113	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet S10 Blazer 2.80L	ALL	Airtek / CatCo 98113	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chevrolet S10 Blazer 2.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chrysler Town & Country 3.30L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chrysler Town & Country 3.30L	ALL	Airtek / CatCo 98137	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chrysler Town & Country 3.30L	ALL	Airtek / CatCo 98167	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chrysler Town & Country 3.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Chrysler Town & Country 3.30L	AWD	Airtek / CatCo 98167	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Chrysler Town & Country 3.30L	AWD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Daihatsu Rocky 1.60L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge B150 3.90L	ALL	Airtek / CatCo 98183	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge B150 3.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge B250 3.90L	ALL	Airtek / CatCo 98183	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge B250 3.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge B350 3.90L	ALL	Airtek / CatCo 98183	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge B350 3.90L	ALL	Airtek / CatCo 98336	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge Caravan 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge Caravan 2.50L	ALL	Airtek / CatCo 98169	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge Caravan 3L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge Caravan 3L	ALL	Airtek / CatCo 98155	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge Caravan 3.30L	ALL	Airtek / CatCo 98137	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge Caravan 3.30L	AWD	Airtek / CatCo 98167	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge Caravan 3.30L	AWD	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge Caravan 3.30L	FWD	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge Caravan 3.30L	FWD	Airtek / CatCo 98137	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge D150 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge D150 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge D150 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge D150 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1991 Dodge D150 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1991 Dodge D150 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge D250 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge D250 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge D250 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge D250 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1991 Dodge D250 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1991 Dodge D250 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge D350 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge D350 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge D350 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge D350 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1991 Dodge D350 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1991 Dodge D350 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge Dakota 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge Dakota 2.50L	ALL	Airtek / CatCo 98154	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge Dakota 3.90L	2WD	Airtek / CatCo 98197	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge Dakota 3.90L	2WD	Airtek / CatCo 98227	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge Dakota 5.20L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge Grand Caravan 2.50L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge Grand Caravan 2.50L	ALL	Airtek / CatCo 98169	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge Grand Caravan 3L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge Grand Caravan 3.30L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge Grand Caravan 3.30L	ALL	Airtek / CatCo 98167	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge Grand Caravan 3.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge Grand Caravan 3.80L	ALL	Airtek / CatCo 98167	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge Grand Caravan 3.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge Ram 50 2.40L	ALL	Airtek / CatCo 98104	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge Ram 50 2.40L	ALL	Airtek / CatCo 98134	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge W150 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge W150 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge W150 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge W150 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1991 Dodge W150 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1991 Dodge W150 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge W250 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge W250 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge W250 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge W250 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1991 Dodge W250 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1991 Dodge W250 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge W350 3.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge W350 3.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Dodge W350 5.90L	ALL	Airtek / CatCo 98171	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Dodge W350 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1991 Dodge W350 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1991 Dodge W350 5.90L	ALL	Airtek / CatCo 98335	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Ford E-250 Econoline 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Ford E-250 Econoline 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Ford E-250 Econoline 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Ford E-250 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Ford E-250 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Ford E-350 Econoline 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Ford E-350 Econoline 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Ford E-350 Econoline 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Ford E-350 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98126	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Ford E-350 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Ford E-350 Econoline Club Wagon 7.50L	ALL	Airtek / CatCo 98226	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Ford F-250 5.80L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Ford F-250 5.80L	ALL	Airtek / CatCo 98202	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Ford F-250 5.80L	ALL	Airtek / CatCo 98337R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Ford F-250 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Ford F-250 7.50L	ALL	Airtek / CatCo 98202	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Ford F-250 7.50L	ALL	Airtek / CatCo 98337R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Ford F-350 5.80L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Ford F-350 5.80L	ALL	Airtek / CatCo 98202	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Ford F-350 5.80L	ALL	Airtek / CatCo 98337R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Ford F-350 7.50L	ALL	Airtek / CatCo 98201	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Ford F-350 7.50L	ALL	Airtek / CatCo 98202	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Ford F-350 7.50L	ALL	Airtek / CatCo 98337R	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Ford Ranger 2.30L	ALL	Airtek / CatCo 98105	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Ford Ranger 2.30L	ALL	Airtek / CatCo 98148	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 Geo Tracker 1.60L	ALL	Airtek / CatCo 98106	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 Geo Tracker 1.60L	ALL	Airtek / CatCo 98138	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C1500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C1500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C1500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1991 GMC C1500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C1500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C2500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C2500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C2500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1991 GMC C2500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1991 GMC C2500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C2500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1991 GMC C2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1991 GMC C2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C3500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C3500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C3500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C3500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C3500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1991 GMC C3500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1991 GMC C3500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C5000 Topkick 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C5000 Topkick 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C5000 Topkick 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C5000 Topkick 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C5000 Topkick 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1991 GMC C5000 Topkick 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1991 GMC C5000 Topkick 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C5000 Topkick 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C5000 Topkick 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1991 GMC C5000 Topkick 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1991 GMC C5000 Topkick 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C6000 Topkick 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C6000 Topkick 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C6000 Topkick 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C6000 Topkick 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C6000 Topkick 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1991 GMC C6000 Topkick 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1991 GMC C6000 Topkick 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C6000 Topkick 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C6000 Topkick 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1991 GMC C6000 Topkick 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1991 GMC C6000 Topkick 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C7000 Topkick 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C7000 Topkick 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C7000 Topkick 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C7000 Topkick 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C7000 Topkick 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1991 GMC C7000 Topkick 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1991 GMC C7000 Topkick 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC C7000 Topkick 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC C7000 Topkick 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1991 GMC C7000 Topkick 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1991 GMC C7000 Topkick 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC G1500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC G1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC G1500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC G1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC G1500 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC G1500 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC G1500 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC G2500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC G2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC G2500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC G2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC G2500 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC G2500 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC G2500 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC G3500 4.30L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC G3500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC G3500 5L	ALL	Airtek / CatCo 98170	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC G3500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC G3500 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC G3500 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC G3500 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC Jimmy 2.80L	ALL	Airtek / CatCo 98113	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC Jimmy 2.80L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC Jimmy 5.70L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC Jimmy 5.70L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC Jimmy 5.70L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC K1500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC K1500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC K1500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC K1500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC K1500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC K1500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC K1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1991 GMC K1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1991 GMC K1500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC K2500 4.30L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC K2500 4.30L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC K2500 5L	ALL	Airtek / CatCo 98186	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC K2500 5L	ALL	Airtek / CatCo 98236	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC K2500 7.40L	ALL	Airtek / CatCo 98179	DIRECT FIT - Underbody	1	PRE-OBDII / T-1
1991 GMC K2500 7.40L	ALL	Airtek / CatCo 98237	UNIVERSAL - Underbody	1	PRE-OBDII / T-1
1991 GMC K2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Left of the vehicle (Driver Side)	1	PRE-OBDII / T-1
1991 GMC K2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Front Right of the vehicle (Passenger Side)	1	PRE-OBDII / T-1
1991 GMC K2500 7.40L	ALL	Airtek / CatCo 98337	UNIVERSAL - Underbody	1	PRE-OBDII / T-1