Facet 7.8954 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Subaru Vehicles

The Facet 7.8954 engine coolant thermostat is designed specifically for Subaru models including the B9 Tribeca, Legacy, Outback, and Tribeca. This thermostat helps regulate engine temperature to maintain optimal performance and prevent overheating.

• Compatible with Subaru B9 Tribeca, Legacy, Outback, and Tribeca models
• Engine coolant thermostat designed to maintain proper engine temperature
• Part number 7.8954 ensures precise fit and function
• Durable construction for consistent thermal regulation
• Direct replacement for original equipment thermostats

Product Details and Functionality

The Facet 7.8954 engine coolant thermostat plays a critical role in your Subaru's cooling system by controlling the flow of coolant to the radiator. By opening and closing at specific temperatures, it helps the engine reach and maintain its ideal operating temperature. This prevents engine overheating and reduces wear caused by running too cold. Designed to meet OEM specifications, this thermostat ensures reliable performance and longevity in Subaru B9 Tribeca, Legacy, Outback, and Tribeca vehicles.

Common Applications and Problem Resolution

• Prevents engine overheating by regulating coolant flow
• Helps avoid poor fuel economy caused by incorrect engine temperature
• Reduces engine wear from prolonged cold starts
• Eliminates erratic temperature gauge readings
• Resolves heater core issues related to thermostat failure

Installation Notes and Tips

When installing the Facet 7.8954 thermostat, ensure the engine is cool before beginning work. Drain the coolant system to prevent spills and contamination. Verify the orientation of the thermostat matches the vehicle’s specifications for proper operation. After installation, refill the cooling system and bleed any trapped air to avoid overheating. Consult the Subaru service manual for torque specifications and detailed procedures.

Quality Assurance and Warranty

Facet manufactures the 7.8954 engine coolant thermostat to meet strict quality standards, ensuring durability and reliable performance in Subaru vehicles. While specific warranty details are not provided, Facet products typically undergo rigorous testing to comply with OEM requirements, offering confidence in fit and function for your Subaru B9 Tribeca, Legacy, Outback, and Tribeca models.