This is a genuine VAG Nox-sensor, part number 04L907807EE. Designed and manufactured by VAG, this sensor plays a critical role in monitoring and regulating the nitrogen oxide (NOx) emissions from your vehicle's exhaust system. Proper functioning of the Nox-sensor is essential for maintaining optimal engine performance and ensuring compliance with increasingly stringent emissions regulations. A faulty sensor can lead to increased emissions, reduced fuel efficiency, and potential illumination of the check engine light. By accurately measuring NOx levels, this sensor allows the engine control unit (ECU) to make necessary adjustments to the fuel injection and exhaust after-treatment systems. This helps to minimize harmful pollutants released into the atmosphere, contributing to a cleaner environment. Trust in the quality and precision of VAG original parts to keep your vehicle running efficiently and responsibly. This Nox-sensor is a direct replacement for the original component, ensuring a perfect fit and reliable performance.
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