Genuine OEM Volkswagen Exhaust Gas Temperature Sender, part number 03L906088JN. This sensor is designed to measure the temperature of the exhaust gases. It plays a vital role in the engine's management system, providing data that helps regulate fuel combustion and emissions. The sender is typically installed in the exhaust stream. Its dimensions are 0.19m x 0.115m x 0.025m. Genuine OEM quality ensures the sensor meets exact specifications for accurate readings and long-term durability, contributing to efficient engine operation.