Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on October 16, 1987.
As of Sunday, May 28th, 2023 this Executive Order has not been overturned or superceeded.

Approved Parts

Models
1985-1987 2.4L OEM turbocharged Toyota trucks, 1987 2.0L OEM turbocharged Pontiac Grand AM

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-173
  • Executive Order 173 / D173
  • ARB # D-173
  • Executive Order No: D-173
  • C.A.R.B. No. D-173
  • Resolution D-173
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-173 PDF

D-173 Document:

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