Genuine OEM Volkswagen Exhaust Gas Recirculation Valve, part number 059131503AM. This valve regulates the amount of exhaust gas recirculated into the intake manifold, helping to reduce NOx emissions and improve fuel efficiency. It is located in the exhaust system, typically between the exhaust manifold and the intake manifold. The valve is made of durable metal to withstand high temperatures and exhaust pressures. Genuine OEM parts ensure precise fitment and optimal performance of emissions control systems.