Genuine OEM Audi Fuel Hose, part number 4K0201543L. This hose is designed to transport fuel within the vehicle's fuel system, ensuring efficient and leak-free operation. It is a small, curved hose connecting two main fuel lines. Weighing 0.02 kg and measuring 0.087 m in length, this genuine OEM hose provides precise routing and material resistance to fuel, preventing degradation and ensuring long-term reliability.