Motorad CH2927 Engine Coolant Thermostat Housing - Upper

Brand Motorad CH2927
Position Upper
Material Plastic
Color Black
Outlet Port Diameter 1.33
Gasket Or Seal Included No
Mounting Hole Quantity 2
Bolts Included No
Outlet Diameter 1.33 in
Fits Scion and Toyota · 38 vehicles

OE-quality construction. Made by an OE supplier with proprietary material for demanding cooling systems.

Thermal shock validated. Built to handle rapid temperature changes with confidence.

100% leak tested. Verified for dependable sealing before it leaves the factory.

Cross-references Dorman - OE Solutions 902-5927, Eastern Catalytic 85356 and Gates CO34844 for the same application. See all 9.

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Engine Coolant Thermostat Housing for Toyota and Scion

Motorad CH2927 is an engine coolant thermostat housing built for OE-style cooling system service on select Toyota and Scion applications. It is a black plastic housing with a 1.33 in outlet diameter and two mounting holes, made for upper coolant outlet locations where the thermostat housing is part of the engine coolant water outlet assembly.

Key Features

  • Plastic thermostat housing in black finish
  • 1.33 in outlet port diameter for the coolant outlet connection
  • Two mounting holes for direct housing attachment
  • No gasket or seal included
  • No bolts included
  • Thermal shock validated and 100% leak tested
  • Built to meet or exceed OEM standards

Fitment Details

  • Fits 2022 Toyota Corolla, Upper.
  • Fits 2018-2021 Toyota C-HR, Upper. Engine Coolant Water Outlet with housing.
  • Fits 2009-2021 Toyota Corolla, Upper. Engine Coolant Water Outlet with housing.
  • Fits 2020-2021 Toyota Corolla, N/A. Engine Coolant Water Outlet with housing.
  • Fits 2018-2019 Toyota C-HR, N/A. Engine Coolant Water Outlet with housing.
  • Fits 2017-2018 Toyota Corolla iM, Upper. Engine Coolant Water Outlet with housing.
  • Fits 2016 Scion iM, Upper. Engine Coolant Water Outlet with housing.
  • Fits 2008-2014 Scion xD, Upper. Engine Coolant Water Outlet with housing.
  • Fits 2009-2014 Toyota Matrix, Upper. Engine Coolant Water Outlet with housing.

This part cross-references Dorman OE Solutions 902-5927 and Gates CO34844 for the same application.

What It Helps Address

  • Cracked or leaking thermostat housing
  • Coolant seepage at the upper water outlet
  • Overheating caused by a damaged housing seal surface
  • Warped or heat-damaged plastic coolant outlet housing
  • Service replacement for Toyota Corolla, Toyota C-HR, Toyota Matrix, Scion iM, and Scion xD cooling repairs

Installation Notes

Verify the upper housing location, outlet diameter, and mounting hole layout before installation. Because no gasket or seal is included, transfer or replace the sealing components required for the repair. Inspect the mating surface, coolant hose condition, and fastener threads before reassembly on Toyota Corolla, Toyota C-HR, and related applications.

Quality Assurance

Motorad manufactures this CH2927 thermostat housing to OEM quality standards as an OE supplier. It is thermal shock validated and 100% leak tested to support reliable cooling system service on the listed Toyota and Scion vehicles.

This part fits 38 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2022ToyotaCorolla1.8LL4Upper—
2021ToyotaC-HR2.0LL4UpperEngine Coolant Water Outlet with housing.
2021ToyotaCorolla1.8LL4UpperEngine Coolant Water Outlet with housing.
2021ToyotaCorolla1.8LL4N/AEngine Coolant Water Outlet with housing.
2020ToyotaC-HR2.0LL4UpperEngine Coolant Water Outlet with housing.
2020ToyotaCorolla1.8LL4UpperEngine Coolant Water Outlet with housing.
2020ToyotaCorolla1.8LL4N/AEngine Coolant Water Outlet with housing.
2019ToyotaC-HR2.0LL4N/AEngine Coolant Water Outlet with housing.
2019ToyotaC-HR2.0LL4UpperEngine Coolant Water Outlet with housing.
2019ToyotaCorolla1.8LL4UpperEngine Coolant Water Outlet with housing.
2018ToyotaC-HR2.0LL4N/AEngine Coolant Water Outlet with housing.
2018ToyotaC-HR2.0LL4UpperEngine Coolant Water Outlet with housing.
2018ToyotaCorolla1.8LL4UpperEngine Coolant Water Outlet with housing.
2018ToyotaCorolla iM1.8LL4UpperEngine Coolant Water Outlet with housing.
2017ToyotaCorolla1.8LL4UpperEngine Coolant Water Outlet with housing.
2017ToyotaCorolla iM1.8LL4UpperEngine Coolant Water Outlet with housing.
2016ScioniM1.8LL4UpperEngine Coolant Water Outlet with housing.
2016ToyotaCorolla1.8LL4UpperEngine Coolant Water Outlet with housing.
2015ToyotaCorolla1.8LL4UpperEngine Coolant Water Outlet with housing.
2014ScionxD1.8LL4UpperEngine Coolant Water Outlet with housing.
2014ToyotaCorolla1.8LL4UpperEngine Coolant Water Outlet with housing.
2014ToyotaMatrix1.8LL4UpperEngine Coolant Water Outlet with housing.
2013ScionxD1.8LL4UpperEngine Coolant Water Outlet with housing.
2013ToyotaCorolla1.8LL4UpperEngine Coolant Water Outlet with housing.
2013ToyotaMatrix1.8LL4UpperEngine Coolant Water Outlet with housing.
2012ScionxD1.8LL4UpperEngine Coolant Water Outlet with housing.
2012ToyotaCorolla1.8LL4UpperEngine Coolant Water Outlet with housing.
2012ToyotaMatrix1.8LL4UpperEngine Coolant Water Outlet with housing.
2011ScionxD1.8LL4UpperEngine Coolant Water Outlet with housing.
2011ToyotaCorolla1.8LL4UpperEngine Coolant Water Outlet with housing.
2011ToyotaMatrix1.8LL4UpperEngine Coolant Water Outlet with housing.
2010ScionxD1.8LL4UpperEngine Coolant Water Outlet with housing.
2010ToyotaCorolla1.8LL4UpperEngine Coolant Water Outlet with housing.
2010ToyotaMatrix1.8LL4UpperEngine Coolant Water Outlet with housing.
2009ScionxD1.8LL4UpperEngine Coolant Water Outlet with housing.
2009ToyotaCorolla1.8LL4UpperEngine Coolant Water Outlet with housing.
2009ToyotaMatrix1.8LL4UpperEngine Coolant Water Outlet with housing.
2008ScionxD1.8LL4UpperEngine Coolant Water Outlet with housing.
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 902-5927Eastern Catalytic — 85356Gates — CO34844Motorad — CH29279CH2927163210T030163230T0201632137010NI