Genuine OEM Audi Upper Fuel Filter, part number 7L8919679. This critical component is responsible for removing impurities and contaminants from the fuel before it reaches the engine, ensuring clean fuel delivery and protecting sensitive engine components. It is positioned as the upper filter on the left-hand side of the fuel system. Weighing 0.562 kg, this filter is engineered to precise specifications for effective filtration. Using a genuine OEM fuel filter guarantees the correct filtration media and flow rate, preventing fuel system blockages and maintaining engine efficiency and longevity.