Dorman 902-768 Engine Coolant Thermostat Housing

Dorman 902-768 Thermostat Housing

Dorman 902-768 is a replacement engine coolant thermostat housing for select Nissan cooling systems. It is built from metal to match the fit and durability of the original housing and to handle repeated temperature swings in daily driving.

Key Features

• Metal thermostat housing for strength and heat resistance
• Outlet port diameter: 1.375 in.
• Housing neck angle: 10 degrees
• Two mounting holes with 0.375 in. diameter
• No gasket or seal included
• No thermostat included
• No bolts included
• Package contents: thermostat housing

Fitment

• Fits 2008-2014 Nissan X-Trail, N/A; built in Mexico; cover.
• Fits 2002-2007 Nissan X-Trail, N/A; engine coolant thermostat housing for cooling system.
• Fits 2002-2006 Nissan Altima, N/A; engine coolant thermostat housing for cooling system.
• Fits 2002-2006 Nissan Sentra, N/A; engine coolant thermostat housing for cooling system.

Detailed Description

This Dorman thermostat housing is engineered as a direct replacement for the stock housing used on select Nissan Altima, Nissan Sentra, and Nissan X-Trail applications. The metal construction supports consistent sealing and dimensional stability in the cooling system, while the 10-degree neck angle and 1.375-inch outlet port help match the original layout on the vehicle. Part number 902-768 is also referenced by Anchor 9325 and Motorad CH8768 for the same application.

Use Dorman 902-768 when the original thermostat housing is cracked, warped, corroded, or no longer sealing correctly. It is a practical replacement for Nissan cooling system service where the housing itself needs to be renewed without changing unrelated components.

Common Repair Uses

• Coolant leaks at the thermostat housing
• Cracked or warped housing surfaces
• Corrosion around the coolant outlet
• Improper sealing at the cooling system connection
• Replacement during cooling system repair on Nissan Altima, Sentra, or X-Trail

Installation Notes

Confirm the vehicle application and outlet orientation before installation. This housing does not include a gasket or seal, thermostat, or bolts, so reuse or replacement of related service parts must be verified separately. Clean the mating surfaces thoroughly and inspect the cooling system for contamination or damage before reassembly.

Quality Assurance

Dorman designs this replacement thermostat housing to match the fit and durability of the original part and to withstand extreme temperature changes for extended service life.