Genuine OEM Audi Fuel Line, part number 057130309BB. This component is crucial for transporting fuel from the pump or filter to the engine's fuel rail, ensuring a consistent and reliable fuel supply. It connects within the engine's fuel delivery system. Weighing 0.17 kg and measuring 0.315 m in length, it is designed for precise fitment. Genuine OEM fuel lines are engineered to withstand high pressures and corrosive fuels, preventing leaks and ensuring long-term system integrity.