Genuine OEM Audi Exhaust Gas Recirculation (EGR) Hose, part number 04E131170C. This flexible hose is an integral part of the vehicle's emissions control system, responsible for transporting exhaust gases to be recirculated into the engine. It connects components within the EGR assembly, ensuring proper flow and pressure. Weighing 0.056 kg with dimensions of 0.22m length, 0.115m width, and 0.085m height, this hose is designed to withstand the high temperatures and corrosive nature of exhaust gases. Using a genuine OEM EGR hose ensures correct material composition, precise fitment, and reliable performance of the emissions system, contributing to environmental compliance and engine health.