Genuine OEM Audi Fuel Line, part number 06M133986S. This line is a crucial component within the fuel system, responsible for safely delivering fuel to various engine components, such as the fuel rail or injectors. It ensures a consistent and reliable fuel supply for optimal engine performance. The diagram shows it as a flexible connection within the fuel assembly. Weighing 0.044 kg, this line is engineered for precise fitment. Using a genuine OEM fuel line guarantees resistance to fuel types, pressure, and engine bay conditions, preventing leaks and ensuring safety.