This is a genuine VAG EGR Valve Pipe, part number 04L131521BG. Designed and manufactured to meet the high standards of VAG, this pipe plays a crucial role in your vehicle's exhaust gas recirculation system. The EGR system helps to reduce nitrogen oxide (NOx) emissions by recirculating a portion of the exhaust gas back into the engine cylinders. This process lowers combustion temperatures, which in turn significantly reduces the formation of NOx. A properly functioning EGR valve pipe is essential for maintaining optimal engine performance, fuel efficiency, and compliance with emissions regulations. If your current pipe is damaged, corroded, or leaking, replacing it with this genuine VAG part will restore the integrity of your EGR system. Ensure your vehicle runs cleanly and efficiently by choosing this direct replacement part from VAG. It is designed for a perfect fit and reliable long-term operation.
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