This EGR (Exhaust Gas Recirculation) valve, part number 038131501AR, is a direct replacement for VAG vehicles. It plays a crucial role in reducing nitrogen oxide (NOx) emissions by recirculating a portion of the exhaust gas back into the engine's combustion chamber. Proper functioning of the EGR valve is essential for maintaining engine efficiency, preventing premature engine wear, and ensuring compliance with emissions standards. A faulty EGR valve can lead to rough idling, poor acceleration, increased fuel consumption, and illuminated check engine lights. Manufactured to VAG's high standards, this EGR valve ensures a perfect fit and reliable performance. Replacing a worn or malfunctioning EGR valve with this genuine part will help restore your vehicle's performance and reduce harmful emissions.
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