Shop 1994 Buick Century Housing Assembly - Engine Cooling Thermostat. Thermostat unit. 3.6 LITER. 3.6 LITER, DUTY, HEAVY, Fan - OEM Buick Part # 12678780

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

3.6 LITER. W/HEAVY DUTY COOLING.

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.

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.