Facet 7.8732 Engine Coolant Thermostat Kit with Housing and Gasket

The Facet 7.8732 Engine Coolant Thermostat Kit is a complete replacement assembly designed to regulate engine temperature and maintain optimal cooling system performance. This comprehensive kit includes the thermostat, housing, and gasket for a complete installation solution.

Key Features:

• Complete kit includes thermostat, housing assembly, and gasket
• Precision-engineered to control coolant flow and maintain proper engine temperature
• Wax pellet design mechanically opens and closes based on temperature changes
• Helps reduce engine warm-up time for improved efficiency
• Prevents engine overheating and undercooling conditions
• Direct replacement for OEM part numbers 31293698, 30650469, 30777476

Facet thermostats are manufactured to OE specifications, using quality materials including aluminum and brass components. The thermostat regulates coolant circulation by remaining closed during cold starts to accelerate engine warm-up, then opening when optimal temperature is reached to allow coolant flow through the radiator. This precise temperature control helps prolong engine life, improve performance, and reduce fuel consumption and emissions.