Genuine OEM Volkswagen Exhaust Temperature Sensor, part number 059906088BS. This sensor is crucial for monitoring the temperature of exhaust gases, providing vital data to the engine control unit for optimal emissions management and engine performance. It is typically positioned in the front section of the exhaust system. Weighing approximately 0.064 kg, this sensor is designed for precise and reliable operation. Using a genuine OEM sensor ensures accurate readings and proper calibration, which is essential for maintaining emissions compliance and preventing engine damage.