Professional Grade Friction Ready Calipers let you customize the friction selection for the application at hand, a smart way to manage inventory. Features 100% Pressure Tested - Dependable operation and leak-free performance Materials Match OE - Vehicle specific designs, cast iron or aluminum depending on OE specifications EPDM Rubber Components - Superior resistance to heat, corrosion and leakage Easy Installation - Fully assembled; new bleeder screws, copper sealing washers, hardware and mounting brackets Smooth Operation - Critical areas are pre-lubricated with a high temperature synthetic lubricant Bore Diameter - 1.81 in. Inlet Thread Size - 3/8-24 Bleeder Thread Size - 3/8-24 - SKU: KSAO114232

Professional Grade Friction Ready Calipers let you customize the friction selection for the application at hand, a smart way to manage inventory. Features 100% Pressure Tested - Dependable operation and leak-free performance Materials Match OE - Vehicle specific designs, cast iron or aluminum depending on OE specifications EPDM Rubber Components - Superior resistance to heat, corrosion and leakage Easy Installation - Fully assembled; new bleeder screws, copper sealing washers, hardware and mounting brackets Smooth Operation - Crit