Shop 1991 Buick Century Engine Coolant Temperature Sensor. Radiator and components. Radiator, Switch - OEM Buick Part # 12650595 (55488246)

Sensor. Temperature. Coolant. Engine Cooling.
Incl.O-Ring. Temperature Sensor for Engine Coolant. Included with: Radiator.

Engine Coolant Temperature Sensor

3.6 LITER. Acadia; 3.6L. ATS; 3.6L; w/o V-Series. Camaro; 3.6L. Canyon, Colorado; 3.6L. CT6; 3.0L, 3.6L. CTS; 3.6L; w/o Vsport. LaCrosse; 3.6L; At Engine. Regal Sportback; 3.6L. XT5. XT6.
Engine Coolant Temperature Sensor - Repair or Replace
If your engine coolant temperature sensor has failed, you may notice one of several symptoms: your temperature gauge doesn’t move, your engine overheats without warning, your radiator fans don’t switch on, or they don’t switch off. If your has any of these symptoms, it's a good idea to let a trained technician perform an inspection.