Genuine OEM Audi Oil Filter, part number 078115561J. This essential component is responsible for filtering out harmful contaminants, such as dirt, metal particles, and sludge, from the engine oil. By ensuring clean lubrication, it protects critical engine components from premature wear and maintains optimal engine performance. Weighing 0.52 kg, this spin-on filter is designed for efficient filtration. Using a genuine OEM oil filter guarantees the correct filtration efficiency and flow rate, which is crucial for the longevity and health of your engine.