BMW Air Filter / Cleaner Box Assembly 13718622618

This OEM Air Filter / Cleaner Box Assembly plays a crucial role in your vehicle's air intake system, ensuring that only clean air enters the engine for optimal performance. Located at the front of the engine bay, it interfaces directly with the intake manifold and the air filter, preventing contaminants from damaging engine components. If you’re experiencing issues like decreased fuel efficiency, rough idle, or unresponsive acceleration, these may indicate that the air filter box is worn out or damaged. Commonly referred to as the air cleaner assembly, this part is compatible with BMW models such as the 750i xDrive and M550i xDrive from 2016 to 2020 (OEM part number: Bosch 8622618). Replacing this assembly will restore proper airflow and enhance engine function.