Dorman Brake Master Cylinder

SKU: 1GJ6R | MPN:  M66712
Only 3 units left
Sale price$78.91 USD

Application Summary: Buick 1970-67, Cadillac 1967, Oldsmobile 1969-67, Pontiac 1970-67

This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement.

  • Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance
  • Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid
  • 100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety
  • Strict specifications - made to meet rigorous SAE International standards


Vehicle Fitments:

Year Make Model Submodel
1970 Buick Electra 225, 225 Custom
1970 Buick Estate Wagon Base
1967 - 1970 Buick LeSabre Base, Custom
1970 Buick Riviera Base
1967 - 1969 Buick Wildcat Base
1967 - 1970 Buick Wildcat Custom
1967 Cadillac Calais Base
1967 Cadillac DeVille Base
1967 Cadillac Eldorado Base
1967 Cadillac Fleetwood Base, 60 Special, 75
1968 - 1969 Oldsmobile 98 Base
1967 - 1968 Oldsmobile Delmont 88 Base
1967 Oldsmobile Delmont 88 Holiday
1968 - 1969 Oldsmobile Delta 88 Base, Custom
1969 Oldsmobile Delta 88 Royale
1967 Oldsmobile Toronado Base, Deluxe
1967 - 1970 Pontiac Bonneville Safari, Base
1967 Pontiac Catalina 2+2
1967 - 1970 Pontiac Catalina Ventura, Base, Safari
1967 - 1970 Pontiac Executive Safari, Base
1967 - 1970 Pontiac Grand Prix Base

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