Buy 1995 Chevrolet K2500 Base Standard Cab Pickup Fleetside 4.3L Chevrolet V6 A/T Engine Coolant Radiator, Switch - OEM Chevrolet Part # 12639899 (12566778, 213-1581, 2131581)

Sensor. Temperature. Coolant. Engine Cooling.
Temperature Sensor for Engine Coolant.

Engine Coolant Temperature Sensor

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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 1995 Chevrolet K2500 has any of these symptoms, it's a good idea to let a trained Chevrolet technician perform an inspection.