Genuine OEM Audi Fuel Feed Line, part number 4G0201545P. This essential component is responsible for delivering fuel from the fuel tank to the engine, maintaining a consistent and reliable fuel supply for optimal engine operation. It is positioned within the vehicle's fuel system, connecting the tank to the engine's fuel rail. The line measures approximately 1.2 meters in length. Choosing a genuine OEM fuel line ensures correct routing geometry, material compatibility with fuel, and long-term resistance to degradation, preventing leaks and maintaining system integrity.