Approval Details

Valid E.O.


This Executive Order approved the specified parts on on February 7, 1995.
As of Sunday, May 19th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

1995 & older model-year heavy-duty diesel vehicles with engine ratings up to 600 horsepower.All installations of the Universal Diesel Liquefier on electronic vehicles must be accompanied by the installation of an in-line thermostat (ACV-3650) to ensure manufacturer guidelines for maximum fuel temperature.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-214-3
  • Executive Order 214-3 / D214-3
  • ARB # D-214-3
  • Executive Order No: D-214-3
  • C.A.R.B. No. D-214-3
  • Resolution D-214-3
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-214-3 PDF

D-214-3 Document:

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