Genuine OEM Volkswagen Fuel Supply Line, part number 04E133987CK. This line is responsible for delivering fuel from the fuel tank to the engine's fuel rail, ensuring a consistent and reliable fuel supply for combustion. It is an essential component of the engine's fuel system. Weighing approximately 0.098 kg and measuring 0.35 meters in length, this genuine OEM fuel line is designed for specific fuel resistance and pressure ratings, preventing leaks and ensuring safe, efficient fuel delivery.