9" Single Diaphragm Power Brake Booster
Highlights
- 9” Single Diaphragm
- Vacuum-Assisted Braking
- Reduces Pedal Effort
- Compact Black Housing
9" Single Diaphragm Power Brake Booster.
Reduce brake pedal effort in a compatible street rod, muscle car, classic truck, or custom brake conversion with this 9” single diaphragm power brake booster. Vacuum-assisted operation provides additional braking force, while the compact housing helps conserve engine bay space in applications where clearance is limited.
The black booster uses a standard mounting configuration with 3-3/8” square firewall bolt spacing and 3-3/8” center-to-center master cylinder bolt spacing. A 4” pushrod with 3/8-24 threads provides the specified linkage connection for compatible brake system configurations.
Features and Benefits:
- 9” single diaphragm configuration provides vacuum-assisted braking
- Helps reduce brake pedal effort in compatible power brake systems
- Compact housing accommodates applications with limited engine bay space
- Black finish
- 3-3/8” square firewall bolt spacing
- 3-3/8” center-to-center master cylinder bolt spacing
- 4” pushrod provides the specified brake linkage connection
- 3/8-24 pushrod threads accommodate compatible linkage components
- 9 lb booster weight
California Residents: Proposition 65 Warning
Related Categories: Focus ST Brakes, Bronco Brakes, F-150 Brakes, C10 Power Brake Boosters & Power Brake Conversion Kits, F-100 Power Brake Boosters & Conversion Kits
Vehicle Fitment
This product will fit the following Bronco years:
This product will fit the following C/K years:
- 1988,
- 1989,
- 1990,
- 1991,
- 1992,
- 1993,
- 1994,
- 1995,
- 1996,
- 1997,
- 1998,
This product will fit the following C10 years:
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
- 1980,
- 1981,
- 1982,
- 1983,
- 1984,
- 1985,
- 1986,
- 1987,
This product will fit the following F-100 years:
- 1948,
- 1949,
- 1950,
- 1951,
- 1952,
- 1953,
- 1954,
- 1955,
- 1956,
- 1957,
- 1958,
- 1959,
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
This product will fit the following F-150 years:
This product will fit the following Focus years:
This product will fit the following Mustang years:
- 1964.5,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
- 1980,
- 1981,
- 1982,
- 1983,
- 1984,
- 1985,
- 1986,
- 1987,
- 1988,
- 1989,
- 1990,
- 1991,
- 1992,
- 1993,
- 1994,
- 1995,
- 1996,
- 1997,
- 1998,
- 1999,
- 2000,
- 2001,
- 2002,
- 2003,
- 2004,
- 2005,
- 2006,
- 2007,
- 2008,
- 2009,
- 2010,
- 2011,
- 2012,
- 2013,
- 2014,
- 2015,
- 2016,
- 2017,
- 2018,
- 2019,
- 2020,
- 2021,
- 2022,
- 2023,
- 2024,
- 2025,
- 2026,
This product will fit the following 47-59 Chevy Truck years:
- 1947,
- 1948,
- 1949,
- 1950,
- 1951,
- 1952,
- 1953,
- 1954,
- 1955,
- 1956,
- 1957,
- 1958,
- 1959,
This product will fit the following 47-59 GMC Truck years:
- 1947,
- 1948,
- 1949,
- 1950,
- 1951,
- 1952,
- 1953,
- 1954,
- 1955,
- 1956,
- 1957,
- 1958,
- 1959,












