This is a genuine VAG Nox-sensor, part number 04L907807AD. It is designed to accurately measure the nitrogen oxide (NOx) levels in your vehicle's exhaust system. By precisely monitoring NOx emissions, this sensor plays a crucial role in the proper functioning of your vehicle's emission control systems, such as the exhaust gas recirculation (EGR) and selective catalytic reduction (SCR) systems. Maintaining the integrity of your emissions system is vital for both environmental compliance and engine performance. A faulty Nox-sensor can lead to increased emissions, reduced fuel efficiency, and potential engine warning lights. Replacing a worn or malfunctioning sensor with this genuine VAG part ensures that your vehicle continues to operate within legal emission limits and maintains its optimal performance characteristics. This Nox-sensor is manufactured to the high standards expected from VAG, guaranteeing compatibility and reliability with compatible VAG models. Trust in genuine parts to protect your investment and ensure your vehicle's longevity.
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