BOSCH 5508WS Workshop Engine Air Filter Compatible with Select Audi A4 A4 Quattro

Bosch Workshop Engine Air Filters are constructed with a high number of pleats for robust particle holding capacity 98 filtration efficiency in removing small particles from incoming air to guard against engine wear High velocity cellulose cured media provides minimum air resistance and ensures even pleat distance for optimum efficiency Polyurethane foam seal provides elasticity and sealing performance while protecting against water and heat intrusion into the air intake system All features combined ensure only the cleanest air for strong engine protection highperformance and better fuel efficiency Compatible with select vehicles Note vehicle trim levelengine may affect fitment verify specific vehicle fitment details with fit checker above AUDI 200209 A4 200209 A4 Quattro