Approval Details

Approved Parts

Approved PartExecutive OrderApproval
Airtek / CatCo 919522D-280-101Valid

Valid E.O.

Validity

As of Friday, March 29th, 2024 there are no invalid or superceeded Executive Orders for this test group.

Labeling

  • Engine Family RTK4.028G1EA
  • EFN RTK4.028G1EA
  • Test Group RTK4.028G1EA
  • 4L: RTK4.028G1EA
  • 4Liters RTK4.028G1EA

Emission Level


LDT2 TIER1




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]

Vehicles in Test Group RTK4.028G1EA

Vehicle ApplicationFitPart NumberE.O.Total Converters
1994 Mazda B40004L ALLUnderbody - DIRECT FITAirtek / CatCo 919522D-280-1012