Genuine OEM Audi Engine Air Filter Box, part number 7L6129607BE. This component serves as the protective housing for the engine's air filter, ensuring that only filtered air enters the intake system. It is vital for preventing contaminants from reaching the engine, which can cause wear and reduce performance. Weighing approximately 3.006 kg, this air filter box is designed for precise fitment and sealing. Choosing a genuine OEM air filter box guarantees correct airflow dynamics, secure mounting, and effective protection for the air filter, maintaining engine health and efficiency.