Engine Coolant Temperature Sensor. Temperature Sending Unit.
Color-Blue. Engine Coolant Temperature Sensor. To Chassis/VIN 70-V-006 390.

Engine Coolant Temperature Sensor

Eurovan. Vanagon. Vanagon; Sensor; 2WD.
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 Volkswagen has any of these symptoms, it's a good idea to let a trained Volkswagen technician perform an inspection.