2023 Thermostat. Seal. Gasket. Engine. Coolant - 12647181

Select a Vehicle

Select Your Vehicle

Your Cart

View Cart

Please be aware that in order to process an order a valid Vin# is required. We will do our best to expedite all orders, however some parts may take longer than normal to get. Thank you for your business and understanding.

SHOW MORE +

Select a Make:

Thermostat. Seal. Gasket. Engine. Coolant. (Lower)

Part Number: 12647181

❮

View Thermostat. Seal. Gasket. Engine. Coolant. (Lower) Full-Sized Product Image 1 of 10

View Thermostat. Seal. Gasket. Engine. Coolant. (Lower) Full-Sized Product Image 2 of 10

View Thermostat. Seal. Gasket. Engine. Coolant. (Lower) Full-Sized Product Image 3 of 10

❯

A circular disk covered in rubber or plastic with a hole in The center where The edge is sometimes tensioned by a spring that prevents fluid from leaking at The Engine Coolant Outlet Housing. Engine Coolant Thermostat Gasket. Engine Coolant Thermostat Housing Seal. Engine Coolant Thermostat Seal. Lower Housing to Engine. Thermostat Housing Gasket. Cooling Housing. Hsng. Unit. Water Neck. Included with: Thermostat Housing, Thermostat Unit, Water Outlet.

Engine Coolant Thermostat GasketEngine Coolant Thermostat Housing SealEngine Coolant Thermostat SealEngine Coolant Thermostat Housing GasketEngine Coolant Water Outlet Seal

3.0 LITER TWIN-TURBO. 3.6 LITER. 3.6 LITER, 2016-19. 3.6 LITER, 2016-2018. 3.6 LITER, 2017-22. 3.6 LITER, lower. 3.6 LITER, W/HEAVY DUTY COOLING. 3.6 LITER, W/O HEAVY DUTY COOLING. Acadia. ATS; w/o V-Series. Camaro. Canyon, Colorado. COUPE, 3.6 LITER, 2016-19. CT5. CT6; 3.0L. CT6; 3.6L. CTS; w/o Vsport. LaCrosse. Regal Sportback. SEDAN, 3.6 LITER, 2016-2018. XT5. XT6.

Cooling system. Cooling fan. Water pump.

Full Diagram

Camaro; At Engine(M18x1.5x15). Camaro; At Radiator. Camaro; Auto Trans. Camaro; Inlet. Camaro; Manual Trans; w/o Track Performance Pkg. Camaro; Manual Trans; w/Track Performance Pkg. Camaro; Outlet. Camaro; w/Auxiliary Cooler. Camaro; w/o Auxiliary Cooler; w/o Oil Cooler. Camaro; w/o Auxiliary Cooler; w/Oil Cooler. Camaro; w/o Track Package (Y4Q). Camaro; w/Track Package (Y4Q).

Camaro.

WATER PUMP.

Full Diagram

Required: 1

3. 6 liter.

3.6 LITER. Thermostat unit seal.

Hoses & lines.

Full Diagram

#21

Required: 1

25MM. 3. 6 liter. 42MM. 44. 5-55. 5MM. Front. Rear. To engine. To oil cooler. W/HEAVY duty cooling.

3.6 LITER. Thermostat unit lower seal. W/HEAVY DUTY COOLING.

HOSES & LINES.

Full Diagram

#15

Required: 1

3. 6 liter. W/O heavy duty cooling.

3.6 LITER. Thermostat unit lower seal. W/O HEAVY DUTY COOLING.

Water pump.

Full Diagram

Required: 1

3. 6 liter.

3.6 LITER. Water outlet seal.

Cooling system. Cooling fan. Water pump.

Full Diagram

Acadia; Expansion Tank. Acadia; Inlet. Acadia; Outlet; w/Heavy Duty Cooling; Connector To Engine Oil; Cooler. Acadia; Outlet; w/Heavy Duty Cooling; Connector To Radiator. Acadia; Outlet; w/o Heavy Duty Cooling. Acadia; w/Heavy Duty Cooling. Acadia; w/o Heavy Duty Cooling.

Acadia.

Cooling system. Cooling fan. Water pump.

Full Diagram

Expansion tank cap; XT5. XT5; w/5 Vane Lower Shutter. XT5; w/Heavy Duty Cooling; At Engine. XT5; w/Heavy Duty Cooling; At Radiator. XT5; w/o 5 Vane Lower Shutter. XT5; w/o Heavy Duty Cooling.

XT5.

WATER PUMP.

Full Diagram

Required: 1

3. 6 liter.

3.6 LITER. Thermostat unit seal.

Water pump.

Full Diagram

Required: 1

3. 0 liter twin-turbo.

3.0 LITER TWIN-TURBO. Thermostat unit gasket.

Cooling system. Cooling fan.

Full Diagram

Expansion tank cap; XT6. XT6; Lower. XT6; Upper. XT6; w/Heavy Duty Cooling; Radiator To Tee. XT6; w/Heavy Duty Cooling; Tee To Oil Cooler. XT6; w/Heavy Duty Cooling; Tee To Water Pump. XT6; w/o Heavy Duty Cooling. XT6; w/o Retainer. XT6; w/Retainer.

XT6.