K&N parts matching Luber-Finer AF5239 air filter

The Luber-Finer AF5239 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Luber-Finer air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
John Bastion, Washington Twp. Michigan
Very happy indeed with my replacement air filter.
Steve Heard , Texas
I already put your air filter on my wife's 2009 F150 and like her's, it was easy to install except for 3 screws to remove the filter access cap. That is a Chrysler issue. I think I'm already seeing an improvement in fuel efficiency of 1 to 2 mpg. Great product
John Forsyth , Kitchener, Canada
I was very happy with the product & delivery.
33-5025 K&N 33-5025 Replacement Air Filter
List Price: $81.39
Your Price: $51.99