Reproduction proportioning valve for the Mercury Cougar or Ford Mustang. This is a cylindrical shaped brass valve, some times called the pressure control valve, brake valve or 'cigar' valve. This valve is most often found at the junction of the high pressure hose back at the rear end, or later, found with the distribution block mounted on the driver side apron (inner fender).
Replaces Ford part # C7OZ-2B091-B.
Here’s a video to help you rebuild the distribution block and proportioning valve: