SKP SK121422 Engine Coolant Thermostat Housing Assembly - Water Pump

Aluminum Thermostat Housing Assembly

The SKP SK121422 engine coolant thermostat housing assembly is a metal aluminum replacement for the cooling system on select Chevrolet, GMC, Buick, and Cadillac vehicles. It includes the thermostat and is built for water pump mounting applications where a direct-fit housing assembly is required.

• Material: metal aluminum for corrosion-resistant cooling system service
• Engine coolant thermostat housing assembly for water pump applications
• Includes thermostat
• Direct replacement for select GM vehicles
• Cross-reference part numbers include Four Seasons 86206 and Gates 34842

Fitment and Application Details

Compatible with 2019-2022 Chevrolet Blazer, water pump; cover; includes thermostat. Compatible with 2016-2022 Chevrolet Camaro, water pump; cover; includes thermostat. Compatible with 2020-2022 Chevrolet Malibu, water pump; cover; includes thermostat. Compatible with 2013-2015 Chevrolet Malibu, water pump; cover; includes thermostat. Compatible with 2017-2021 GMC Acadia, water pump; cover; includes thermostat. Compatible with 2020-2021 GMC Terrain, water pump; cover; includes thermostat. Compatible with 2016-2020 Buick Envision, water pump; cover; includes thermostat. Compatible with 2018-2020 Buick Regal Sportback, water pump; cover; includes thermostat. Compatible with 2018-2020 Buick Regal TourX, water pump; cover; includes thermostat. Compatible with 2020 Chevrolet Equinox, water pump; cover; includes thermostat. Compatible with 2013-2019 Cadillac ATS, water pump; cover; includes thermostat. Compatible with 2014-2019 Cadillac CTS, water pump; cover; includes thermostat. Compatible with 2018-2019 Chevrolet Equinox, water pump; cover; includes thermostat. Compatible with 2014-2019 Chevrolet Impala, water pump; cover; includes thermostat. Compatible with 2016-2019 Chevrolet Malibu, water pump; cover; includes thermostat. Compatible with 2018-2019 Chevrolet Traverse, water pump; cover; includes thermostat. Compatible with 2018-2019 GMC Terrain, water pump; cover; includes thermostat. Compatible with 2016-2018 Cadillac CT6, water pump; cover; includes thermostat. Compatible with 2014-2017 Buick Regal, water pump; cover; includes thermostat. Compatible with 2016 Chevrolet Malibu Limited, water pump; cover; includes thermostat.

What This Part Helps Address

• Coolant leaks at the thermostat housing or cover
• Engine temperature fluctuations from a worn thermostat assembly
• Cooling system service needs on GM water pump-mounted housings
• Cracked or corroded aluminum housing replacement
• Check engine concerns related to thermostat performance

Installation Notes and Tips

Verify the vehicle year, make, model, and water pump application before installation. Inspect the mating surfaces, coolant passages, and related seals during service, and follow the manufacturer’s cooling system procedures for refill and bleed steps. The SK121422 is commonly searched as a thermostat housing assembly for Chevrolet Malibu, Camaro, and GMC Acadia cooling system repairs.

Quality Assurance

SKP replacement cooling components are built for direct-fit service on listed applications. This part cross-references Four Seasons 86206 and Gates 34842 for the same application. The SK121422 is also referenced by interchange numbers 902-2116 and 12669633.