Motorad CH6060 Engine Coolant Thermostat Housing - Upper

Engine Coolant Thermostat Housing for Toyota and Lexus

Motorad CH6060 is an engine coolant thermostat housing built to OE supplier standards for upper cooling system service. It is made from steel with a silver finish and a 1.5 in outlet diameter for direct replacement use on select Lexus and Toyota applications.

Compatible with upper engine coolant water outlet applications on Lexus SC430, GX470, GS430, LX470, LS430, GS400, LS400, SC400 and Toyota 4Runner, Sequoia, Tundra, and Land Cruiser models.

• Steel construction for cooling system durability
• Silver finish
• 1.50 in outlet port diameter
• 3 mounting holes for OE-style fitment
• Thermal shock validated and 100% leak tested
• Meets or exceeds OEM standards

Detailed Product Information

This Motorad thermostat housing, part number CH6060, is engineered for upper coolant outlet service where a secure housing and stable sealing surface are required. It is manufactured to OEM quality standards by an OE supplier and uses proprietary material selection to handle demanding cooling system conditions. This part cross-references Dorman OE Solutions 902-5060 and Gates CO34807 for the same application.

Use CH6060 when replacing a worn or damaged engine coolant water outlet with housing on Lexus and Toyota V8 applications. The steel body and 1.5 inch outlet diameter support proper coolant routing in the upper cooling circuit on vehicles such as the Toyota Tundra, Toyota 4Runner, and Lexus GX470.

What This Part Helps Address

• Coolant seepage at the thermostat housing
• Cracked or corroded upper water outlet housing
• Improper sealing at the coolant outlet connection
• Cooling system service on aging Lexus and Toyota engines
• Replacement of a damaged OE-style thermostat housing

Installation Notes and Tips

Verify the vehicle year, make, model, and upper position before ordering. This housing does not include a gasket or seal, and bolts are not included, so reuse or source the required sealing components separately. Inspect the mating surfaces, hose condition, and adjacent coolant passages during installation to help ensure a proper seal.

Quality Assurance

Motorad manufactures CH6060 to OEM quality standards, with thermal shock validation and 100% leak testing performed before release. The part is built to meet or exceed OEM standards for cooling system service.