Genuine OEM Audi Fuel Line, part number 07L127501BD. This component is crucial for safely transporting fuel from the fuel supply to the engine's fuel rails and injectors, maintaining consistent fuel pressure and flow. It is positioned on the left side of the engine assembly. Constructed from durable materials, this line is designed to withstand fuel pressure and engine bay temperatures. Choosing a genuine OEM fuel line ensures precise fitment, correct routing geometry, and material compatibility for long-term leak-free performance and safety.