Shop OEM Volkswagen Group Part # 077919501A (077-919-501-A). Engine Coolant Temperature Sensor. COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP

Engine Coolant Temperature Sensor. Temperature Sending Unit. TEMPSENDER.
Color-Blue. Temperature Sensor for Engine Coolant.

Engine Coolant Temperature Sensor

Fits A8

A8. A8; Blue.
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.