K&N parts matching Ford 4L3Z9601BA air filter

The Ford 4L3Z9601BA air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Ford air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Chris Bashor, Golden, Colorado
Fit perfectly in my F150, 5.4l. It seems to be getting better mileage, by 2mp over the last 2 tanks full. Thanks for the great service, product arrived 1 day early.
Aaron, Boise, Idaho
Great product, fast shipping. Truck definitely drives nicer. Easy install, about 1/4 beers time.
Douglas Story, Manassas, Virginia
Good fit. I anticipate no problems removing the filter for cleaning, so all in all, it's been a good experience and a good buy for me. I'd indicate how this filter affects my performance, but such things don't matter to me - I don't care.
33-2287 K&N 33-2287 Replacement Air Filter
List Price: $74.29
Your Price: $47.99