Genuine OEM Audi Air Filter Element, part number 6C0129620D. This essential component is responsible for removing dust, pollen, and other contaminants from the air before it enters the engine's intake system. It protects critical engine components from abrasive particles, ensuring clean combustion and optimal performance. Measuring 0.35 meters in length and weighing 0.337 kg, this genuine OEM air filter provides superior filtration efficiency and airflow, crucial for engine longevity and fuel economy.