Dorman 902-718 Engine Coolant Thermostat Housing Assembly

The Dorman 902-718 Engine Coolant Thermostat Housing Assembly is a direct-fit replacement thermostat housing designed for select Audi models, including the A4, A4 Quattro, A6, and A6 Quattro. This assembly includes the housing and gasket, providing everything needed for a complete repair.

Original plastic thermostat housings are prone to becoming brittle over time due to repeated thermal cycling, often leading to cracks and coolant leaks. The Dorman 902-718 is re-engineered to address these common failure points, offering improved durability and resistance to the extreme temperature swings that cause OEM housings to fail prematurely.

Key Features:

• Direct OEM Replacement: Engineered to match the fit and function of the original water outlet on specified vehicle years, makes, and models
• Durable Plastic Construction: Built to withstand extreme temperature changes and resist cracking and leaking
• Rated to 192°F: Thermostat temperature rating of 192°F for proper engine operating temperature regulation
• 7-Bolt Hole Design: Features 7 bolt holes with a 0.25" bolt hole diameter for secure, leak-free mounting
• Black Finish: OEM-matching black finish for a factory appearance
• Kit Includes Housing and Gasket: Complete assembly for a straightforward installation
• Cost-Effective Alternative: Delivers dealer-quality fit and performance at a fraction of the OEM dealer price

Dorman is an industry leader in aftermarket replacement thermostat housing assemblies, with over 100 years of experience engineering solutions for the automotive aftermarket. The 902-718 is professionally engineered to restore proper coolant flow and reduce the risk of engine overheating caused by a failed or leaking thermostat housing.