Facet 7.8651 Engine Coolant Thermostat

Facet 7.8651 Engine Coolant Thermostat

Facet 7.8651 is an 88°C engine coolant thermostat for a wide range of Mitsubishi, Chrysler, and Dodge applications. It helps regulate coolant flow so the engine reaches and maintains proper operating temperature, with fitment coverage for models such as Mitsubishi Eclipse, Galant, Outlander, and Chrysler Sebring.

Key Features

• Engine coolant thermostat with 88°C opening temperature
• Fits select Mitsubishi Eclipse, Endeavor, Outlander, Galant, Diamante, Montero Sport, and Montero applications
• Fits select Chrysler Sebring and Cirrus applications
• Fits select Dodge Stratus and Avenger applications
• Facet part number 7.8651 for direct catalog lookup
• Some applications note gasket inclusion in fitment data

Detailed Description

This Facet thermostat is specified for vehicles that require an 88°C coolant control point. It is listed for 1995-2011 model years across multiple Mitsubishi, Chrysler, and Dodge platforms, including Mitsubishi Eclipse, Mitsubishi Galant, and Mitsubishi Outlander. The Facet 7.8651 thermostat supports stable engine warm-up and temperature regulation in the cooling system.

This part cross-references OE-style applications for the same vehicle coverage. Use the part number 7.8651 when verifying catalog match for your specific engine and cooling system configuration.

Common Problems It Can Address

• Engine running too cool or taking too long to reach operating temperature
• Temperature fluctuations during normal driving
• Cooling system performance issues tied to a sticking thermostat
• Check engine concerns related to coolant temperature regulation
• Heater output problems caused by delayed engine warm-up

Installation Notes and Tips

Confirm the engine application, model year, and thermostat temperature rating before installation. Several listed vehicles note 88°C in the fitment data, and some Chrysler and Dodge applications note gasket inclusion in the catalog record. Inspect the thermostat housing, sealing surfaces, and coolant condition during service, and follow the vehicle manufacturer’s cooling system bleed procedure after installation.

Quality Assurance

Facet is an established automotive parts brand used in cooling system service applications. Verify fitment against the vehicle’s engine code and cooling system specification before ordering.