SKP SK9025866 Engine Coolant Thermostat Housing - Water Pump

Engine Coolant Thermostat Housing for Audi and Volkswagen

The SKP Engine Coolant Thermostat Housing is a direct replacement cooling system component built to regulate coolant flow based on engine temperature. With durable PPA-GF30 plastic construction, it is made to meet or exceed OE standards for fit, corrosion resistance, and leak resistance. Part number SK9025866 is used on a wide range of Audi and Volkswagen applications.

Key Features

• Engine coolant thermostat housing replacement for the cooling system
• Durable Plastic - PPA-GF30 construction
• Built to meet or exceed OE standards
• Helps maintain proper coolant circulation and temperature control
• Cross-references Gates CO34804 for the same application
• Part number SK9025866 for fitment verification

Detailed Description

This SKP thermostat housing is engineered for vehicles that use a housing-style coolant temperature control assembly, including many Audi A4, A5, A6, Q3, Q5, TT and Volkswagen GTI, Jetta, Passat, Tiguan applications. It regulates coolant flow by opening and closing as engine temperature changes, helping the cooling system maintain stable operating temperature. The housing material is selected to resist corrosion and leaks in demanding under-hood conditions. If you are replacing a worn or cracked housing on a 2008-2018 Audi or Volkswagen platform, SK9025866 provides an OE-style service part for the correct application.

What This Part Helps Address

• Coolant leaks from a cracked or warped thermostat housing
• Temperature control issues caused by a failing housing assembly
• Loss of coolant circulation through the cooling system
• Overheating concerns related to damaged thermostat housing components
• Service replacement for Audi and Volkswagen coolant system repairs

Installation Notes and Fitment

Fits 2015-2018 Audi Q3, cover; 2013-2018 Audi Q3 Quattro, cover; 2017-2018 Volkswagen Tiguan Limited, cover; 2017 Audi A5 Quattro, water pump cover; 2017 Audi Q5, cover; 2009-2017 Volkswagen CC, cover; 2009-2017 Volkswagen Tiguan, cover; 2013-2016 Audi A4 allroad, cover; 2010-2016 Audi A5, cover; 2013-2016 Audi allroad, cover; 2010-2016 Audi Q5, cover; 2009-2016 Volkswagen Eos, cover; 2009-2015 Audi A4, cover; 2009-2015 Audi A4 Quattro, cover; 2009-2015 Audi TT Quattro, cover; 2012-2014 Audi A6, cover; 2011-2014 Audi TT, cover; 2012-2014 Volkswagen Amarok, cover; 2008-2014 Volkswagen GTI, cover; 2008-2013 Audi A3, cover; 2009-2013 Audi A3 Quattro, cover; 2012-2013 Volkswagen Beetle, cover; 2013 Volkswagen Golf, cover; 2012-2013 Volkswagen Jetta, cover; 2008-2012 Audi A4, cover; 2010-2012 Audi A5 Quattro, cover; 2009-2012 Audi S3, cover; 2009-2012 Volkswagen Passat CC, cover; 2011 Audi A3 Quattro, cover; 2009-2010 Audi TT, cover; 2010 Volkswagen Eos, cover; 2010 Volkswagen GLI, cover; 2008-2010 Volkswagen Passat, cover; 2008-2009 Audi A4, cover; 2009 Volkswagen Bora, cover; 2008-2009 Volkswagen Passat, cover; 2008 Audi A3, cover; 2008 Audi A3 Quattro, cover; 2008 Audi A4, cover; 2008 Volkswagen Jetta, cover.

Verify engine designation, VIN notes, and position details before installation. This part number also cross-references 06H121121K for the same application.

Quality Assurance

SKP manufactures this thermostat housing to meet or exceed OE standards using durable materials intended for long-term cooling system service. The design supports proper coolant flow control and consistent temperature regulation across the listed Audi and Volkswagen applications.