All wheel cylinders are made with high quality EPDM rubber cups and boots for long lasting performance. Wheel cylinder bores are surface tested to ensure an optimum sealing surface for the pressure cups. Due to repair time and cost, it is more desirable to replace instead of repair Wheel Cylinders.

Fits all 1964-1966 Cutlass 442 with front disc or drum brakes & 1967 with front drum brake only.

Bore (In): 7/8 Inch
Bleeder Screw Included: Yes
Bleeder Screw Cap Included: No
Hardware Included: No
Inlet Thread Size: 3/8-24 Inch
Material: Cast Iron