Genuine OEM Audi Exhaust Gas Temperature Sensor, part number 05L906088T. This sensor is designed to precisely measure the temperature of exhaust gases, providing critical data to the engine control unit for optimal performance and emissions regulation. It is typically located in the exhaust system, often near the turbocharger or catalytic converter. The sensor weighs approximately 0.104 kg and has a cable length of 0.65 meters. Using a genuine OEM sensor ensures accurate readings, proper integration with vehicle systems, and reliable operation for effective emissions control.