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Thermal Switch - 2 Pin

Located in the coolant pipe that connects to the cylinder head
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Product Details

The engine coolant temperature sensor provides information to the engine control unit about the temperature of the coolant. This allows the engine control unit to relay information back to the driver, turn on the engine cooling fan, and many other functions that rely on temperature readings. Failed sensors can cause erratic or incorrect gauge displays and result in several undesirable performance issues. This sensor is located on the coolant pipe that connects the left and right cylinder heads together on the rear of the engine.

This Part Fits the Following Vehicles

Make Model Submodel Engine
Audi B5 S4 All 2.7T
Audi C5 A6 Quattro 2.7T
Audi C5 Allroad Quattro 2.7T
Audi C5 Allroad Quattro 4.2L
Volkswagen Corrado All VR6 12v
Volkswagen Golf III All VR6 12v
Volkswagen Jetta III All VR6 12v
Volkswagen New Beetle All 1.8T
Volkswagen Passat B3 All VR6 12v
Volkswagen Passat B4 All VR6 12v
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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