K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.

Part KN33-2248 Product Specifications
Product Style: Panel Air Filter
Height: 1.5 in (38 mm)
Outside Length: 13.188 in (335 mm)
Outside Width: 7.25in (184 mm)
Filter Material: Cotton Gauze
Filter Re-Oiling Amount: 2.33 oz (69 ml)

Filter Cross Reference
Ryco A1497
AEM 2820248
Ford XC3Z9601AA
Fram CA9400
Motorcraft FA1750
Napa 6728
Purolator A25446
Purolator A25485
WIX 46728

2003 FORD F550 SUPER DUTY 7.3L V8 DSL - All
2003 FORD F450 SUPER DUTY 7.3L V8 DSL - All
2003 FORD F350 SUPER DUTY 7.3L V8 DSL - All
2003 FORD F250 SUPER DUTY 7.3L V8 DSL - All
2003 FORD EXCURSION 7.3L V8 DSL - All
2002 FORD F550 SUPER DUTY 7.3L V8 DSL - All
2002 FORD F450 SUPER DUTY 7.3L V8 DSL - All
2002 FORD F350 SUPER DUTY 7.3L V8 DSL - All
2002 FORD F250 SUPER DUTY 7.3L V8 DSL - All
2002 FORD EXCURSION 7.3L V8 DSL - All
2001 FORD F550 SUPER DUTY 7.3L V8 DSL - All
2001 FORD F450 SUPER DUTY 7.3L V8 DSL - All
2001 FORD F350 SUPER DUTY 7.3L V8 DSL - All
2001 FORD F250 SUPER DUTY 7.3L V8 DSL - All
2001 FORD EXCURSION 7.3L V8 DSL - All
2000 FORD F550 SUPER DUTY 7.3L V8 DSL - All
2000 FORD F450 SUPER DUTY 7.3L V8 DSL - All
2000 FORD F350 SUPER DUTY 7.3L V8 DSL - All
2000 FORD F250 SUPER DUTY 7.3L V8 DSL - All
2000 FORD EXCURSION 7.3L V8 DSL - All
1999 FORD F550 SUPER DUTY 7.3L V8 DSL - from 12/98
1999 FORD F450 SUPER DUTY 7.3L V8 DSL - from 12/98
1999 FORD F350 SUPER DUTY 7.3L V8 DSL - from 12/98
1999 FORD F250 SUPER DUTY 7.3L V8 DSL - from 12/98

Product Reviews for KN33-2248 - K&N