Genuine OEM Audi Fuel Feed Line, part number 420201220B. This critical component is responsible for safely delivering fuel from the vehicle's fuel tank to the engine, ensuring a consistent and reliable fuel supply. It features durable construction with quick-connect fittings for a secure and leak-free connection. The line measures approximately 14 cm in length. Choosing a genuine OEM fuel line ensures proper material resistance to fuel, correct pressure ratings, and precise fitment, which are vital for fuel system integrity and safety.