Approval Details

Valid E.O.


This Executive Order approved the specified parts on on January 25, 1993.
As of Friday, March 1st, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

1983-1993 Ford heavy duty vehicles powered by a 6.9L/7.3L Navistar International heavy-duty turbocharged diesel engine.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-175-5
  • Executive Order 175-5 / D175-5
  • ARB # D-175-5
  • Executive Order No: D-175-5
  • C.A.R.B. No. D-175-5
  • Resolution D-175-5
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]

Download: Executive Order D-175-5 PDF

D-175-5 Document:

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