Mr Gasket 4363 | Engine Coolant Thermostat

Part Number
4363
High Performance Thermostat; 160 deg.; Race Only

Fits: American Motors Ambassador, American Motors American, American Motors AMX, American Motors Classic, American Motors Concord, American Motors Eagle, American Motors Gremlin, American Motors Hornet, American Motors Javelin, American Motors Marlin, American Motors Matador, American Motors Pacer, American Motors Rambler, American Motors Rebel, American Motors Spirit, Buick Apollo, Buick Centurion, Buick Century, Buick Commercial Chassis, Buick Electra, Buick Estate Wagon, Buick Gran Sport, Buick GS, Buick GS 350, Buick GS 400, Buick GS 455, Buick LeSabre, Buick Regal, Buick Riviera, Buick Roadmaster, Buick Skyhawk, Buick Skylark, Buick Special, Buick Sportwagon, Buick Wildcat, Cadillac Allante, Cadillac Brougham, Cadillac Commercial Chassis, Cadillac DeVille, Cadillac Eldorado, Cadillac Fleetwood, Cadillac Seville, Checker Marathon, Chevrolet Astro, Chevrolet Bel Air

$28.66
---------OR---------
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Estimated Ship Date: 1 Business Day or Less
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.


BRAND: Mr Gasket




FEATURES:


  • High Performance
  • 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
  • High Performance Thermostat; 160 deg.; Race Only;
  • Brass and Copper Construction
  • High Performance Thermostat
  • Opens At Right Temperature
  • Resists Variations In Coolant


SPECIFICS:


Diameter (in.)2.120 in.
Temperature160°
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov



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  • Customer Questions
    When to replace the engine coolant thermostat?
    The engine coolant thermostat should be replaced if it is not functioning properly or as a preventive maintenance measure after a certain mileage or time interval.
    What is an engine coolant thermostat?
    An engine coolant thermostat is a component that regulates the flow of coolant through the engine to maintain optimal operating temperature.
    Will the engine coolant temperature sensor keep the car from starting?
    In most cases, a malfunctioning engine coolant temperature sensor (ECT sensor) will not prevent the car from starting. The engine coolant temperature sensor (ECT sensor) is responsible for monitoring the temperature of the engine coolant and sending that information to the engine control unit (ECU). The ECU uses this information to make adjustments to the fuel mixture and ignition timing for optimal engine performance.
    Does PartsHawk carry an engine coolant thermostat for Mazda 6?
    Yes, PartsHawk carries an Engine Coolant thermostat for Mazda 6
    Please, mind that only logged in users can submit questions

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