Genuine OEM Volkswagen Exhaust Gas Temperature Sensor, part number 03L906088AF. This sensor precisely measures the temperature of exhaust gases, providing critical data to the engine control unit for emission regulation and engine protection. It is typically located within the exhaust system. This sensor features a cable length of 1.29 meters. Opting for a genuine OEM sensor ensures accurate readings and proper integration with the vehicle's complex electronic systems, preventing false readings and potential engine damage.