Edelbrock 4.5” Hg. Single-Stage Power Valve W/ Gasket
Highlights
- For Holley Carburetors
- Direct-Fit Replacement
- 4.5 in/Hg. Fuel Flow Rate
- Includes Gasket
Edelbrock 4.5” Hg. Single-Stage Power Valve with a Gasket.
For a direct fit that matches your Holley carburetor, this single-stage power valve is your go-to choice (12645)! Designed by Edelbrock, it offers your classic a reliable 4.5 in/Hg. fuel flow rate. It operates by using the engine vacuum to operate opening and closing rate. This helps it supply extra fuel under heavy load and in full power situations.
Features and Benefits:
- Designed for use with Holley carburetors
- Direct-fit replacement
- 4.5 in/Hg. fuel flow rate
- Includes necessary gasket
Vehicle Fitment:
- 1965-1985 Ford Mustang
- 1966-1977 Ford Bronco
- 1948-1979 Ford F-100
- 1960-1986 Chevy C10
California Residents: Proposition 65 Warning
Related Categories: F-100 Carburetors, C10 Carburetors, Bronco Carburetors, Mustang Metering Blocks & Power Valves
Vehicle Fitment
This product will fit the following Bronco years:
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,
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 Mustang years:







