Motorad CH5194 Engine Coolant Thermostat Housing - Upper

Brand Motorad CH5194
Position Upper
Material Aluminum
Color Silver
Outlet Port Diameter 1.27
Height 4.15
Gasket Or Seal Included No
Mounting Hole Quantity 2
Color Silver
Gasket or Seal included No
Hardware included No
Height 4.15 in
Installation Tool Included No
Material Aluminum
Mounting Hardware Included No
New Or Remanufactured New
Number Of Bolt Holes 2
Number Of Gaskets 0
Number Of Outlet Ports 1
Number Of Seals 0
Outlet Diameter 1.27 in
Outlet Port Quantity 1
Fits Honda · 6 vehicles

OE supplier quality. Built to OEM standards with thermal shock validation and leak testing.

Aluminum housing. Lightweight construction with a silver finish for a clean, durable look.

Single-outlet design. Engine coolant thermostat housing with one outlet port and two bolt holes.

Cross-references Dorman - OE Solutions 902-5194, Gates CO34855 and Motorad CH5194 for the same application. See all 6.

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Engine Coolant Thermostat Housing for Honda Civic

Motorad CH5194 is an aluminum engine coolant thermostat housing built to OE quality standards for cooling system service. It is thermal shock validated and 100% leak tested to help maintain a secure coolant outlet on the upper engine coolant water outlet assembly.

Key Features

  • Aluminum construction with a silver finish
  • Upper engine coolant thermostat housing with 1.27 in outlet port diameter
  • 2 mounting holes for OE-style fitment
  • New replacement part for cooling system repair
  • Manufactured by an OE supplier using proprietary material for demanding cooling systems
  • Fits 2006-2011 Honda Civic, upper

Detailed Description

This Motorad thermostat housing, part number CH5194, is made for the upper coolant outlet application on 2006-2011 Honda Civic models. The aluminum housing is engineered to match the original cooling system layout and provide a reliable mounting point for the engine coolant water outlet with housing. Motorad CH5194 is also cross-referenced to Dorman OE Solutions 902-5194 for the same application.

With one outlet port, a 1.27 in outlet diameter, and two bolt holes, this Honda Civic thermostat housing supports a direct replacement approach for cooling system maintenance. The OE-supplier manufacturing process and leak testing help ensure consistent sealing performance in service.

What It Helps Repair

  • Coolant leaks at the thermostat housing or water outlet
  • Cracked or corroded original aluminum housing
  • Improper sealing at the upper coolant outlet
  • Cooling system service on a Honda Civic with a worn housing
  • Replacement of a damaged engine coolant water outlet with housing

Installation Notes and Tips

Confirm the vehicle application before installation: Fits 2006-2011 Honda Civic, upper. This housing does not include a gasket or seal, and mounting hardware is not included. Inspect the mating surfaces, replace any worn sealing components, and verify hose and outlet alignment before filling and bleeding the cooling system.

Quality Assurance

Motorad manufactures this part to OEM quality standards as an OE supplier. CH5194 is thermal shock validated and 100% leak tested to support dependable cooling system service.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2011HondaCivic1.8LL4UpperEngine Coolant Water Outlet with housing.
2010HondaCivic1.8LL4UpperEngine Coolant Water Outlet with housing.
2009HondaCivic1.8LL4UpperEngine Coolant Water Outlet with housing.
2008HondaCivic1.8LL4UpperEngine Coolant Water Outlet with housing.
2007HondaCivic1.8LL4UpperEngine Coolant Water Outlet with housing.
2006HondaCivic1.8LL4UpperEngine Coolant Water Outlet with housing.
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 902-5194Gates — CO34855Motorad — CH51949CH519419311RNAA00NI