Genuine OEM Audi Fuel Hose, part number 06E127513AA. This critical hose is responsible for transporting fuel within the vehicle's fuel delivery system, ensuring a consistent supply to the engine. It is positioned connecting to the fuel rail assembly. Weighing 0.0205 kg and measuring approximately 9 cm in length, this hose is constructed from specialized fuel-resistant materials. Using a genuine OEM fuel hose guarantees correct routing geometry, resistance to fuel types and pressures, and long-term durability, which is vital for preventing leaks and maintaining fuel system integrity and safety.