Validity
This Executive Order approved the specified parts on on March 17, 1989.
As of Thursday, December 26th, 2024 this Executive Order has not been overturned or superceeded.
This Executive Order approved the specified parts on on March 17, 1989.
As of Thursday, December 26th, 2024 this Executive Order has not been overturned or superceeded.
Part Number | Models | Modification |
---|---|---|
Model 6.9L/7.3L | 1983-1987 model-year Ford Motor Company vehicles powered by a 6.9L Navistar International heavy-duty diesel engine and 1988-1989 model-year Ford Motor Company vehicles powered by a 7.3L Navistar International heavy-duty diesel engine. | Modifications to the OEM emission-related parts due to the installation of the turbocharger kit include replacement of air cleaner assembly and replacement of the OEM exhaust system with a 3" diameter exhaust system. The positive crankcase ventilation (PCV) valve is relocated to allow the turbocharger installation. |