SKP SK121297 Engine Coolant Thermostat Housing

Engine Coolant Thermostat Housing for Audi and Volkswagen

The SKP SK121297 engine coolant thermostat housing is a direct-fit cooling system component for select Audi Q7 and Volkswagen Touareg applications. Built from plastic PA66-GF30, it is made for the demands of modern engine cooling systems where stable thermostat housing performance matters.

Key Features

• Engine coolant thermostat housing for cooling system service
• Plastic construction: PA66-GF30
• OE-style replacement for select V6 cooling system applications
• Cross-references Genuine 059121111R for the same application
• SKP SK121297 for fitment-specific ordering and catalog lookup

Product Details

This thermostat housing is used in the engine cooling circuit to retain and support the thermostat assembly and coolant flow path. The PA66-GF30 material is a glass-filled nylon formulation commonly used in underhood cooling components for strength and heat resistance. SKP SK121297 is listed for 2009-2015 Audi Q7 and 2009-2011 Volkswagen Touareg applications, making it a fitment-specific replacement for vehicles that require this housing design.

Fits 2009-2015 Audi Q7, N/A. Fits 2009-2011 Volkswagen Touareg, N/A.

What It Helps Address

• Coolant leaks at the thermostat housing
• Cracked or heat-aged plastic housing
• Improper thermostat sealing at the housing interface
• Cooling system service needs on Audi Q7 and Volkswagen Touareg models

Installation Notes and Tips

Confirm the original housing shape, connector locations, and engine application before installation. Inspect the mating surfaces, thermostat seal, and adjacent coolant hoses for wear or contamination during service. Proper coolant refill and bleeding procedures are important after replacement to restore normal cooling system operation.

Quality Assurance

SKP replacement parts are cataloged for application-specific fitment and OE cross-reference use. This part cross-references Genuine 059121111R for the same application.