Motorad CH6037 Engine Coolant Thermostat Housing
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Motorad

Motorad CH6037 Engine Coolant Thermostat Housing

Brand Motorad CH6037
Material Steel
Color Silver
Outlet Port Diameter 1.10
Gasket Or Seal Included Yes
Mounting Hole Quantity 2
Bolts Included No
Outlet Diameter 1.1 in
Fits Mazda · 13 vehicles

OE-quality replacement. Built to meet or exceed OEM standards for dependable cooling performance.

Steel construction. Uses proprietary material to handle demanding cooling-system conditions.

Leak tested. Thermal shock validated for added confidence in sealing integrity.

Cross-references Dorman - Conduct-Tite 85152, Motorad CH6037 and 9CH6037 for the same application. See all 6.

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Engine Coolant Thermostat Housing for Mazda Protege

Motorad CH6037 is an engine coolant thermostat housing built for the cooling system on 1995-2003 Mazda Protege models. It is made from steel with a silver finish and includes a gasket or seal for a direct replacement service on the engine coolant water outlet.

Key Features

  • Steel thermostat housing for cooling system service
  • Silver finish
  • Outlet port diameter: 1.10 in
  • Outlet diameter: 1.1 in
  • Gasket or seal included
  • Mounting hole quantity: 2
  • Fits 1995-2003 Mazda Protege, engine coolant water outlet with housing and gasket included

Product Details

This Motorad thermostat housing, part number CH6037, is manufactured to OEM quality standards by an OE supplier and uses proprietary material selected for demanding automotive cooling systems. It is thermal shock validated and 100% leak tested to help maintain proper coolant flow and sealing performance. For buyers searching for a Mazda Protege thermostat housing, engine coolant water outlet, or Motorad CH6037 replacement, this part provides a direct-fit solution for the listed application.

This part cross-references Dorman - Conduct-Tite 85152 for the same application.

Common Cooling System Issues It Can Address

  • Coolant leaks at the thermostat housing or water outlet
  • Cracked or corroded housing surfaces
  • Improper sealing at the gasket interface
  • Cooling system service needs on a 1995-2003 Mazda Protege
  • Replacement of a worn engine coolant thermostat housing

Installation Notes and Tips

Verify the outlet diameter and mounting hole layout before installation. Inspect the mating surface, replace damaged hoses or clamps as needed, and confirm the gasket seats evenly during assembly. Follow the vehicle service procedure for coolant refill and air bleeding after installation.

Quality Assurance

Motorad manufactures this housing to OEM quality standards as an OE supplier. CH6037 is thermal shock validated and 100% leak tested for sealing integrity in automotive cooling system service.

Related reading

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2003MazdaProtege1.6LL4Engine Coolant Water Outlet with housing and gasket included.
2002MazdaProtege1.6LL4Engine Coolant Water Outlet with housing and gasket included.
2001MazdaProtege1.6LL4Engine Coolant Water Outlet with housing and gasket included.
2000MazdaProtege1.6LL4Engine Coolant Water Outlet with housing and gasket included.
1999MazdaProtege1.6LL4Engine Coolant Water Outlet with housing and gasket included.
1998MazdaProtege1.8LL4Engine Coolant Water Outlet with housing and gasket included.
1998MazdaProtege1.5LL4Engine Coolant Water Outlet with housing and gasket included.
1997MazdaProtege1.8LL4Engine Coolant Water Outlet with housing and gasket included.
1997MazdaProtege1.5LL4Engine Coolant Water Outlet with housing and gasket included.
1996MazdaProtege1.8LL4Engine Coolant Water Outlet with housing and gasket included.
1996MazdaProtege1.5LL4Engine Coolant Water Outlet with housing and gasket included.
1995MazdaProtege1.8LL4Engine Coolant Water Outlet with housing and gasket included.
1995MazdaProtege1.5LL4Engine Coolant Water Outlet with housing and gasket included.
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - Conduct-Tite — 85152Motorad — CH60379CH6037902-5037B6BF15172NI