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Mr. Gasket High Performance Thermostat 4365

Mr. Gasket High Performance Thermostat 4365
$21.99 ea
NEWARRIVING SOONEstimated Ship Date 02/17/2023 (If Ordered Today)
Model: 4011350
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
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[More Info]
These high performance thermostats are designed to resist large variations in coolant pressures that occur at high RPM's where coolant temperature and coolant 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.
Features:
  • Constructed Of Copper And Brass
  • Opens At 195 Degrees
  • It Is Designed For High Coolant Flow
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
About Mr. Gasket

Using his own '57 Chevy as a rolling test bed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a century ago (started in 1964). Building a name for himself and his company competing at Cleveland-area tracks Norwalk and Dragway 42, Hrudka quickly established Mr. Gasket as the go-to gasket source for racers with a line of head gaskets, exhaust gaskets, oil pan gaskets, and fasteners that sealed perfectly every time and withstood the punishing temperatures and pressures of racing. Now an important part of Holley Performance, Mr. Gasket continues to expand application coverage with more and more new products for race cars and muscle cars alike. Beyond the gaskets that made the Mr. Gasket brand what it is today is an endless variety of high-performance parts, including carburetor and fuel system components, chrome-plated accessories to dress up your engine bay, fuel additives, shifter accessories, cooling-system accessories, specialty tools, and a wide array of heavy-duty suspension and driveline components.

Downloads:

Download Name File Size
MrGasketinstructionsbalancedhpthermostat4.pdf171.09KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine Fitment Notes
Chevrolet Corvette 1953 3.9L / 236 / L6 195 deg.; Race Only
Chevrolet Corvette 1954 195 deg.; Race Only
Chevrolet Corvette 1955 195 deg.; Race Only
Chevrolet Corvette 1956 195 deg.; Race Only
Chevrolet Corvette 1957 195 deg.; Race Only
Chevrolet Corvette 1958 195 deg.; Race Only
Chevrolet Corvette 1959 195 deg.; Race Only
Chevrolet Corvette 1960 195 deg.; Race Only
Chevrolet Corvette 1961 195 deg.; Race Only
Chevrolet Corvette 1962 195 deg.; Race Only
Chevrolet Corvette 1963 195 deg.; Race Only
Chevrolet Corvette 1964 195 deg.; Race Only
Chevrolet Corvette 1965 195 deg.; Race Only
Chevrolet Corvette 1966 195 deg.; Race Only
Chevrolet Corvette 1967 195 deg.; Race Only
Chevrolet Corvette 1968 195 deg.; Race Only
Chevrolet Corvette 1969 195 deg.; Race Only
Chevrolet Corvette 1970 195 deg.; Race Only
Chevrolet Corvette 1971 195 deg.; Race Only
Chevrolet Corvette 1972 195 deg.; Race Only
Chevrolet Corvette 1973 195 deg.; Race Only
Chevrolet Corvette 1974 195 deg.; Race Only
Chevrolet Corvette 1975 195 deg.; Race Only
Chevrolet Corvette 1976 195 deg.; Race Only
Chevrolet Corvette 1977 195 deg.; Race Only
Chevrolet Corvette 1978 195 deg.; Race Only
Chevrolet Corvette 1979 195 deg.; Race Only
Chevrolet Corvette 1980 195 deg.; Race Only
Chevrolet Corvette 1981 195 deg.; Race Only
Chevrolet Corvette 1982 195 deg.; Race Only
Chevrolet Corvette 1984 195 deg.; Race Only
Chevrolet Corvette 1985 195 deg.; Race Only
Chevrolet Corvette 1986 195 deg.; Race Only
Chevrolet Corvette 1987 195 deg.; Race Only
Chevrolet Corvette 1988 195 deg.; Race Only
Chevrolet Corvette 1989 195 deg.; Race Only
Chevrolet Corvette 1990 5.7L / 350 / V8 195 deg.; Race Only

Specifications:

Diameter 2.12"
Diameter (in.) 2.120 in.
Emission Code 5
Material Copper
Part Type Engine Coolant Thermostat
Proposition 65 WARNING: Cancer and Reproductive Harm
Temperature 195° F
Warranty Limited 90 Day Warranty TX
Weight 0.2000

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