Genuine OEM Volkswagen Fuel Filter, part number 1J0127401A. This filter is crucial for removing impurities from the fuel before it reaches the engine, ensuring optimal performance and longevity. It is located within the fuel system. The filter has dimensions of approximately 0.22m x 0.09m x 0.09m and weighs 0.499 kg. Using a genuine OEM fuel filter guarantees precise filtration and proper flow rates, protecting sensitive engine components from contaminants.