A Muscle Car Research Exclusive!
Muscle Car Research is proud to offer a rebuild kit for the following Ford drum and disk brake pressure differential switches made by Weatherhead:
|Stamped Engineering Number||Service Part Number|
All of the rubber parts are molded from a 70 durometer ethylene propylene diene monomer (EPDM) rubber compound that is fully compatible with automobile brake fluid. All parts are made right here in the USA!
Are you unsure if this kit is for you? The D0OZ-2B257-B switch was originally used on the following Ford and Lincoln/Mercury vehicles:
The D0DZ-2B257-C switch was originally used on the following Ford and Lincoln/Mercury vehicles:
The D5DZ-2B257-A switch was originally used on the following Ford and Lincoln/Mercury vehicles:
The kit can be used to rebuild other switches of the same type if the areas where the replacement rings are used measures 13/64" in the small groove and 17/64" at the end of the brass sleeve.
Complete rebuild instructions are available from the Muscle Car Research web site. Dealer inquiries are welcome - please contact us for pricing. Be sure to check out our Pressure Differential Switch Lock Tool that you can use to keep the piston centered when bleeding your brakes after rebuilding your switch!