A Muscle Car Research Exclusive!
Muscle Car Research is proud to offer this reproduction of the rubber cap used on Bendix metering valves (GM part numbers 3905525 and 1233464) found on GM products during the 1967 - 1970 model years. The seal is molded from a 50 durometer ethylene propylene diene monomer (EPDM) rubber compound that is fully compatible with automobile brake fluid. Dealer inquiries are welcome - please contact us for pricing.
Please note that original caps have a number of raised marks on the top surface. Our reproduction omits those markings to keep tooling costs lower and avoid issues with original manufacturer trademarks. The difference can be seen in this picture:
|1967 - 1969 Metering Valve||1970 Metering Valve|