Description: Disc Brake Master Cylinder Cap
Model Options: Power disc brakes
Transmission Type: All
Factory: San Jose, Dearborn, Metuchen
Ford Brake fluid Specification: ESA-M6C25-A
Service Part #: C9AZ-2162-A
Date Range: All
Quantity: 1 cap, 1 rubber seal
Date Code: None
Accuracy Rating: 9
Best Repro Available: YES
This new reproduction master cylinder cap that is a very accurate copy of the original. The cap is plated clear zinc just like the originals but should be painted semi-gloss black with it installed on your master cylinder. See our Factoid section for more master cylinder details. The cap is just like the originals but the rubber seal is very wrong. It should be thinner and have rectangular tabs, not the round tabs that show. We would advise changing the seal if your car will be judged in a concours class.
Q. What do you mean its painted black with the master cylinder? I thought it was zinc.
A. The cap and master cylinder was painted semi-gloss black with the cap installed. See our Factiod section for more details.
Q. My car was built real early in 1969 production. Is this cap correct for my car?
A. Most likely not, really early in production disc brake cars came with the 1968 master cylinder cap. See more info the early cap in a article Marcus put together.