Genuine OEM Audi Fuel Line Set, part number 03L130235AF. This interconnected set of lines is responsible for transporting fuel throughout the engine system, ensuring precise and consistent delivery to the fuel injectors. It forms a critical part of the vehicle's fuel delivery network. The lightweight set weighs approximately 0.09 kg. Using a genuine OEM fuel line set guarantees correct material composition for fuel resistance, precise routing, and secure connections, preventing leaks and maintaining optimal fuel system integrity.