HomeBelts and Cooling > Thermostat and HousingGates CO35036 Engine Coolant Thermostat Housing
Part #: CO35036

Gates CO35036 Engine Coolant Thermostat Housing

Coolant Outlet
⚙️ 12 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Coolant Outlet
🚗Fitment: Scion and Toyota, C-HR, Corolla, Corolla iM, and iM
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Gates Coolant Outlet Thermostat Housing CO35036

The Gates Coolant Outlet Engine Coolant Thermostat Housing CO35036 is designed for reliable cooling system performance in select Toyota and Scion vehicles. Engineered with durable aluminum and steel materials, this thermostat housing ensures proper coolant flow and temperature regulation for your engine.

  • Constructed from aluminum and steel for strength and corrosion resistance
  • Thermostat housing type with three bolt holes for secure mounting
  • Outlet outside diameter of 0.67 inches and inside diameter of 0.55 inches
  • Compatible with Toyota Corolla, Corolla iM, Scion iM, and Toyota C-HR models
  • Part number CO35036 for precise identification and fitment

About the Gates Coolant Outlet Product Line

The Gates Coolant Outlet line focuses on components that manage coolant flow and temperature control within the engine cooling system. This product line includes thermostat housings designed to meet specific vehicle requirements, providing a reliable interface between the engine and cooling system. The CO35036 thermostat housing is part of this line, engineered to maintain optimal engine temperature and prevent overheating in compatible Toyota and Scion models.

Detailed Product Description

The Gates CO35036 thermostat housing is manufactured using a combination of aluminum and steel, offering a balance of lightweight construction and durability. It features three bolt holes for secure attachment and an outlet with an outside diameter of 0.67 inches and an inside diameter of 0.55 inches, ensuring proper coolant flow. This thermostat housing does not include a gasket and is not an exact OE replacement, but it is designed to meet the fitment and functional requirements of the specified vehicles. The housing serves as a critical component in the engine cooling system by housing the thermostat and directing coolant flow to maintain engine temperature.

Compatible Vehicles and Common Applications

  • Toyota Corolla (various model years)
  • Toyota Corolla iM
  • Scion iM
  • Toyota C-HR
  • Helps prevent engine overheating by regulating coolant flow
  • Replaces damaged or corroded thermostat housings
  • Addresses coolant leaks around the thermostat area
  • Restores proper engine temperature control
  • Supports efficient engine performance and longevity

Installation Notes and Tips

When installing the Gates CO35036 thermostat housing, ensure the mating surfaces are clean and free of old gasket material since this part does not include a gasket. Use the correct torque specifications for the three mounting bolts to avoid damage or leaks. Verify outlet diameters match the vehicle’s coolant hose connections for a proper seal. It is recommended to inspect the thermostat and replace it if necessary during installation to ensure optimal cooling system function.

Quality Assurance and Warranty

Gates manufactures the CO35036 thermostat housing to meet industry standards for durability and performance. While this part is not an exact OE replacement, it is engineered to provide reliable service in compatible Toyota and Scion vehicles. Warranty information should be confirmed with the distributor or retailer, as it may vary by source.

BrandGates
Part NumberCO35036
PositionCoolant Outlet
MaterialAluminum, steel
Outlet Outside Diameter.67
Bolt Hole Quantity3
TypeThermostat housing
Gasket Quantity0
Outlet Inside Diameter.55
98410
9848No
ContentsThermostat housing
OE ExactNo

This part fits 12 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2020ToyotaC-HR2.0LL4GASN/AEngine Coolant Water Outlet - Thermostat Housing; Coolant Outlet
2020ToyotaCorolla1.8LL4GASN/AEngine Coolant Water Outlet - Thermostat Housing; Coolant Outlet
2019ToyotaC-HR2.0LL4GASN/AEngine Coolant Water Outlet - Thermostat Housing; Coolant Outlet
2018ToyotaC-HR2.0LL4GASN/AEngine Coolant Water Outlet - Thermostat Housing; Coolant Outlet
2018ToyotaCorollaLE Eco1.8LL4GASN/AEngine Coolant Water Outlet - Thermostat Housing; Coolant Outlet
2018ToyotaCorolla iM1.8LL4GASN/AEngine Coolant Water Outlet - Thermostat Housing; Coolant Outlet
2017ToyotaCorollaLE Eco1.8LL4GASN/AEngine Coolant Water Outlet - Thermostat Housing; Coolant Outlet
2017ToyotaCorolla iM1.8LL4GASN/AEngine Coolant Water Outlet - Thermostat Housing; Coolant Outlet
2016ScioniM1.8LL4GASN/AEngine Coolant Water Outlet - Thermostat Housing; Coolant Outlet
2016ToyotaCorollaLE Eco1.8LL4GASN/AEngine Coolant Water Outlet - Thermostat Housing; Coolant Outlet
2015ToyotaCorollaLE Eco1.8LL4GASN/AEngine Coolant Water Outlet - Thermostat Housing; Coolant Outlet
2014ToyotaCorollaLE Eco1.8LL4GASN/AEngine Coolant Water Outlet - Thermostat Housing; Coolant Outlet

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1632337040

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.