Genuine OEM Audi Fuel Line, part number 07L127501AQ. This line is responsible for safely transporting fuel from the tank to the engine's injection system, maintaining proper fuel pressure and flow. It is an integral part of the fuel delivery assembly. Weighing approximately 0.243 kg, it is constructed from materials resistant to fuel corrosion and pressure. Genuine OEM fuel lines ensure correct routing geometry, leak-free connections, and material integrity, critical for fuel system safety and performance.