The disc brake master cylinder on your El Camino has most likely seen better days, and The El Camino Store understands that. Time and excessive use has settled in, causing tension on your El Camino. You would be crazy not to want to keep your 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, or 1972 El Camino in original tip-top shape! The master cylinder is an important part to maintain, as it supplies pressure to all the wheels in your car, enabling braking power when you press the brake pedal. The El Camino Store is happy to offer a new reproduction master cylinder for your El Camino’s front disc brakes. This master cylinder replacement part matches factory specifications and will replace your original part. This part is also equipped with a properly tuned proportioning valve. When you have an all-original El Camino, restoring it to its original glory becomes a little easier with this reproduction brake master cylinder. Trust The El Camino Store for all of your restoration and replacement needs for your 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, or 1972 El Camino!