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    Mr. Gasket

    Thermostat, Hi-Flo, 180-Degree, Mr. Gasket

    Vehicle Specific fits 18 models
    2 Reviews
    Part# CH25045
    You Save $2.96
    In Stock
    available for immediate delivery

    Opens at the correct temperature, no matter the RPM

    These high-performance thermostats are designed to resist large variations in coolant pressures that occur at high-rpm's where coolant temperature and pressure fight for control of the thermostat keeping it from opening at its designated temperature. The balanced HP thermostat features all brass and copper construction and opens at the right temperature regardless of engine rpm.


    • NOTE: These high-performance items are not eligible for any further discounts or promotional pricing.
    WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

    Vehicle Fitment

    Make & Model Year Range Application Details
    Buick Grand National 1982 180 degrees
    Buick Grand National 1984-1987 180 degrees
    Buick Regal 1978-1987 180 degrees
    Buick Riviera 1963-1976 180 degrees
    Buick Skylark 1967-1972 180°
    Buick T-Type 1983-1987 180 degrees
    Cadillac Eldorado 1963-1967
    Chevrolet Chevelle 1964-1977 180 degrees
    Chevrolet El Camino 1959-1988 180 degrees
    Chevrolet Malibu 1978-1983 180 degrees
    Chevrolet Monte Carlo 1970-1988 180°
    Oldsmobile Cutlass 1961-1977 180°
    Pontiac Bonneville 1955-1977 180-degree
    Pontiac Catalina 1955-1977 180-degree
    Pontiac Grand Prix 1962-1977 180-degree
    Pontiac GTO 1961-1974 180°
    Pontiac LeMans 1961-1974 180°
    Pontiac Tempest 1961-1974 180°
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    Reviews (2)

    Thermostat, Hi-Flo, 180-Degree, Mr. Gasket
    Holley Thermostat, Hi-Flo, 180-Degree, Mr. Gasket