The Genuine VW Volkswagen EGR Tube - 03L131553 is a replacement part for the exhaust gas recirculation (EGR) system in Volkswagen vehicles. This tube is specifically designed for use in 03L131553 models and is made from high-quality materials to ensure durability and proper functioning. The EGR system helps to reduce emissions and improve fuel efficiency by recirculating exhaust gases back into the engine. This genuine VW part is an exact fit for the original EGR tube and is backed by the manufacturer's warranty.