Four Seasons 85360 | Engine Coolant Thermostat Housing

Part Number
Thermostat Housing

Fits: 03-05 Chevrolet Cavalier, 04-05 Pontiac Grand Am

Special Price $137.69 Regular Price $152.99
In stock
Only 4 left
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Estimated Ship Date: 1 Business Day or Less

BRAND:Four Seasons


  • Engine Coolant Thermostat Housing
  • Water Outlet
  • Chevy Cavalier (05-03) >> Pontiac Grand Am (05-04)
  • 100% leak tested
  • Includes quality gasket or O-ring to ensure proper seal (where applicable
  • Thermostat Housing
  • Engine Coolant Thermostat Housing
  • Coated with corrosion and rust inhibitor
  • Meets and/or exceeds OEM standard
  • Thermostat Housing
  • Direct-fit replacement for ease of installation
  • Thermostat Housing


California Proposition 65Warning: This product contains a chemical known to the State of California to cause cancer.
DescriptionEngine Coolant Components
Flange Thickness0.881
Gasket Or Seal IncludedIncluded
Inlet Port Diameter1.222
Meets / Exceeds OEM?Yes
Overall Height IN7.500
Stylew/o Thermostat
Thermostat Included?Not Included
TypeThermostat Housing


  • General Motors: 13104428
  • Four Seasons: W95360
  • Motorad: CH5360
  • Four Seasons: 85360
  • Cooling Depot: 85360
  • Factory Air: 85360
  • ACDelco: 1510576
  • CARQUEST: 85360
  • Dorman: 9022085
  • CARQUEST Water Outlets: 85360
  • Murray: 85360
  • General Motors: 12584901
  • General Motors: 24447804
  • Compressor Works: 815360
  • Balkamp: 6051967


  • 2004-2005 Pontiac Grand Am
  • 2003-2005 Chevrolet Cavalier
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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