Dorman 902-692 Engine Coolant Thermostat Housing Assembly

Dorman 902-692 Thermostat Housing Assembly

Dorman 902-692 is an engine coolant thermostat housing assembly for select Buick, Chevrolet, GMC, and Saturn vehicles. It combines the housing, thermostat, and seal in a direct replacement design built to match the original fit and durability requirements of the stock cooling system.

Key Features

• Aluminum and stainless steel construction with a natural finish
• Includes thermostat with a 180 Deg. F. opening temperature
• Gasket and seal included for service-ready installation
• Three mounting holes and three outlet ports
• Mounting hardware included
• Designed for select 2007-2017 Buick Enclave, Chevrolet Traverse, GMC Acadia, GMC Acadia Limited, and Saturn Outlook applications

Detailed Description

This thermostat housing assembly is engineered as a replacement for the original coolant outlet on select GM platforms. The aluminum housing and stainless steel components are built to handle repeated temperature swings in the cooling system, while the included thermostat helps regulate coolant flow at the specified opening temperature. Dorman 902-692 is a practical OE-style solution for drivers servicing a leaking, warped, or temperature-control-related housing on a Buick Enclave, Chevrolet Traverse, GMC Acadia, GMC Acadia Limited, or Saturn Outlook. This part cross-references Four Seasons 85972 for the same application.

Common Repair Symptoms

• Coolant leaking from the thermostat housing area
• Cracked, warped, or corroded housing surfaces
• Engine running too cool or too hot
• Temperature fluctuations caused by thermostat housing wear
• Coolant odor or visible residue near the housing

Installation Notes and Tips

Verify engine application and housing configuration before installation. Clean the sealing surfaces thoroughly, inspect adjacent coolant hoses and clamps, and replace any damaged fasteners or connectors during service. Bleeding the cooling system after installation helps restore proper coolant circulation and temperature control. Fits 2008-2017 Buick Enclave, N/A. Fits 2009-2017 Chevrolet Traverse, N/A. Fits 2017 GMC Acadia Limited, N/A. Fits 2007-2016 GMC Acadia, N/A. Fits 2007-2010 Saturn Outlook, N/A.

Quality Assurance

Dorman designs replacement cooling system components to match the fit and service requirements of the original part on specified vehicles. Part number 902-692 is built for direct replacement use in select applications and is backed by Dorman product engineering standards.