Facet 7.8374S Engine Coolant Thermostat

Engine Coolant Thermostat for Aveo

Facet 7.8374S is an engine coolant thermostat for select Chevrolet small-car applications. It is listed for 2004-2007 Chevrolet Aveo and 2007 Chevrolet Aveo5, with the thermostat housing and gasket included in the application notes.

Key Features

• Engine coolant thermostat assembly for temperature control in the cooling system
• Application notes specify thermostat with housing and gasket included
• Direct fitment for Chevrolet Aveo and Chevrolet Aveo5 applications
• Facet part number 7.8374S for catalog and cross-reference use

Detailed Description

Facet 7.8374S is an engine coolant thermostat built for Chevrolet Aveo and Chevrolet Aveo5 models in the listed years. As part of the cooling system, the thermostat regulates coolant flow so the engine can reach and maintain operating temperature. This part number, 7.8374S, is cataloged for 2004-2007 Chevrolet Aveo and 2007 Chevrolet Aveo5, making it a focused replacement choice for these applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Engine running too cool or taking too long to warm up
• Temperature fluctuations during normal driving
• Cooling system service needs on a Chevrolet Aveo or Aveo5
• Thermostat replacement when the original unit is no longer regulating properly

Installation Notes and Tips

Verify the vehicle year and model before ordering. This listing applies to 2004-2007 Chevrolet Aveo and 2007 Chevrolet Aveo5, and the notes indicate thermostat with housing and gasket included. Inspect the cooling system, mating surfaces, and coolant condition during service, and follow the vehicle service procedure for refill and bleed steps after installation.

Quality Assurance

Facet supplies this thermostat under part number 7.8374S for the specified Chevrolet Aveo and Chevrolet Aveo5 applications. Confirm fitment against the vehicle’s cooling system configuration before installation.