PARTSMART SMR6663 Heavy Duty Air Filter PARTSMART Heavy-Duty Engine Air Filters are designed to meet the tough demands of protecting your equipment - even in the most extreme operating environments. For use in International 7500 & 7600 Series Trucks. PARTSMART Heavy-Duty Engine Air Filters provide quality construction to provide for a longer service life and better filtration performance when operating in demanding environments. These filters deliver better airflow for maximum engine life and reduced cost of vehicle operation. PARTSMART filters also offer greater contaminant holding capacity and enhance vehicle maintenance efficiency by extending the service interval between filter replacement. These PARTSMART engine air intake filters are OE manufacturer approved for today's hard-working diesel engines. Filter Dimensions: O.D. : 11.94 in. (303 mm), Height: 16.10 in. (409 mm), I.D. Top: 10.03 in. (255 mm)