04L906088DD Genuine OEM Volkswagen Exhaust Gas Temperature Sensor, part number 04L908088DD. This sensor is crucial for monitoring the temperature of exhaust gases, providing vital data to the engine control unit for fuel mixture adjustments and emissions management. It is typically located within the exhaust system. Weighing 0.099 kg with a cable length of 1.19 m, this genuine OEM sensor ensures accurate readings and reliable performance, critical for maintaining engine efficiency and preventing damage from excessive heat.