Holley Quick Change Diaphragm Housing Cover
Highlights
- Quick Spring Changes
- Hassle-Free Tuning
- 2x4 bbl. Balance Tube
- Sturdy & Dependable
Holley Quick Change Diaphragm Housing Cover.
Maintain proper pressure and carburetor performance with the Holley quick change diaphragm housing cover, which will streamline the tuning process of your vehicle. This cover enables you to swap out the secondary diaphragm spring swiftly without having to disturb the diaphragm itself, making needed adjustments faster and more efficient. It is particularly useful for vehicles with 2X4 barrel setups, thanks to its balance tube feature. Crafted from durable black plastic, this cover not only offers longevity but also simplifies the fine-tuning of vacuum springs, enhancing your vehicle's performance with minimal effort.
Features and Benefits:
- Allows you to change the secondary diaphragm spring without disturbing the diaphragm
- Expedites changing of the vacuum spring
- Has balance tube for 2X4 bbl. application
- Sturdy black plastic material
Vehicle Fitment:
- 1964.5-1985 Mustang
- 1948-1979 Ford F-100
- 1966-1977 Ford Bronco
- 1960-1987 Chevy C-10
California Residents: Proposition 65 Warning
Related Categories: F-100 Carburetors, C10 Carburetors, Bronco Carburetors, Mustang Carburetor Choke & Vacuum Parts
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,
- 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 Mustang years:
