Genuine OEM Volkswagen Fuel Filter, part number 6RF127401A. This filter removes impurities from the fuel before it reaches the engine, ensuring optimal performance. It is positioned as part 1 in the fuel filter assembly. The fuel filter has dimensions of 0.17m in length, 0.09m in width, and 0.09m in height, with a weight of 0.439 kg. Genuine OEM guarantees effective filtration for engine longevity.