Shop 2005 Buick Century Engine Coolant Temperature Sensor. Radiator and components - OEM Buick Part # 12656444 (12636534)

Sensor. Temperature. Coolant. Engine Cooling.
Incl.O-Ring. Location-Water Outlet. Temperature Sensor for Engine Coolant. Included with: Thermostat housing, Water manifold, Water Outlet.

Engine Coolant Temperature Sensor

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.