This Exhaust Gas Temperature Sensor, part number 4M0906088AA, is manufactured by VAG, a trusted name in automotive parts. It is designed to accurately measure the temperature of exhaust gases exiting your engine. This critical data is fed to the engine control unit (ECU) to manage various engine functions, including fuel injection, ignition timing, and emissions system operation. Proper functioning of the exhaust gas temperature sensor is vital for maintaining your vehicle's performance, fuel efficiency, and compliance with emissions standards. A faulty sensor can lead to increased fuel consumption, poor engine performance, illuminated check engine lights, and potential damage to emissions control components like the catalytic converter. This sensor is a direct replacement for your original equipment (OE) part, ensuring compatibility and ease of installation. By using a genuine VAG part, you are guaranteed the same quality and reliability as the component that came with your vehicle from the factory. Trust in VAG for parts that meet stringent automotive standards and keep your vehicle running smoothly.
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