Home » Engine Coolant Thermostat Housing For Buick LaCrosse Cadillac SRX Equinox

Engine Coolant Thermostat Housing For Buick LaCrosse Cadillac SRX Equinox

SKU: 1005012547880689-12681132
Color
€94,46
-33% €141,69 €94,46

Restore accurate cooling efficiency with this direct-mount engine coolant thermostat housing assembly. Designed as a precise replacement for OEM reference 12681132, the unit is precision-cast from hardened aluminum and finished in a durable silver coating that withstands repeated thermal cycling. By reestablishing a secure seal across the thermostat and coolant routing passages, it stops seepage, keeps engine temperatures inside safe operating ranges, and eliminates unnecessary dashboard warnings. The bolt-on design requires no modifications or specialty tools, making it a straightforward upgrade for Buick LaCrosse, Cadillac SRX, Chevrolet Equinox, and GMC Terrain vehicles.

Benefits & Practical Tips

  • Scrape away old gasket residue and degrease mating surfaces before fitting to prevent future seepage spots.
  • Fasten all mounting bolts in a cross-pattern to factory torque values; uneven tightening can distort the aluminum flange.
  • Purge trapped air from the radiator and heater core after installation to ensure the thermostat opens at the correct temperature.

Product Specifications

  • Reference Part Number: 12681132
  • Primary Material: Aluminum alloy
  • Finish Color: Silver
  • Mounting Configuration: Direct bolt-on
  • Compatible Models: Buick LaCrosse, Cadillac SRX, Chevrolet Equinox, GMC Terrain

Package includes: 1 x Engine Coolant Thermostat Housing Assembly

Important Reminders

The cooling system remains pressurized and hot during operation. Allow the engine to fully cool before disconnecting hoses or draining fluid. Bleeding air properly after refill is essential to avoid localized overheating or pump cavitation.

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