The BMW Air Filter Housing Airbox is a genuine part designed specifically for N47 diesel engines in the 1, 3 Series models E81, E90, and E84. This oval-shaped air filter housing is a dry, washable filter that comes with a 28-day manufacturer warranty. The product is guaranteed to fit and function effectively, providing clean and filtered air for optimal engine performance. With the manufacturer part number 13718512599 and reference OE/OEM number AD851259902Q, this air filter housing is an essential component for maintaining the engine's health and efficiency.
