The Genuine VW / Audi Exhaust Temperature Sensor - 04L906088JE is a high-quality, OEM part designed specifically for Volkswagen and Audi vehicles. It is responsible for measuring the temperature of the exhaust gases and relaying this information to the engine control unit. This sensor is crucial for ensuring optimal engine performance and emissions control. It is made from durable materials and tested to meet strict quality standards, making it a reliable and long-lasting component. This sensor is compatible with a wide range of VW and Audi models and is an essential part of the exhaust system.