Validity
This Executive Order approved the specified parts on on December 21, 1988.
As of Monday, December 9th, 2024 this Executive Order has not been overturned or superceeded.
This Executive Order approved the specified parts on on December 21, 1988.
As of Monday, December 9th, 2024 this Executive Order has not been overturned or superceeded.
Part Number | Models | Modification |
---|---|---|
No. ATS 6.9L/7.3L | 1983-1987 model-year Ford Motor Company heavy-duty vehicles powered by a 6.9 liter Navistar International heavy-duty engine and 1988-1989 model-year Ford Motor Company heavy-duty vehicles powered by a 7.3 liter Navistar International heavy=duty diesel engine | Modifications to the OEM emission-related parts due to the installaion of the turbocharger include replacement of air cleaner assembly, replacement of the OEM exhaust system with a 3" diameter exhaust system, and replacement of the OEM crankcase depression regulator with parts included in the kit. |