K&N parts matching Luber-Finer AF5240 air filter

The Luber-Finer AF5240 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
TJ Hyak, Victoria, Texas
Great upgrade for my 2015 Tundra Trd pro.
Anthony M. Migliaccio, Somers Point, New Jersey
I purchased this particular K&N filter approximately one week after driving home my new 2014 Toyota Tundra. I also run a K&N air filter on my 2003 Harley-Davidson motorcycle. My previous vehicle a 2005 Jeep Liberty also ran a K&N. I'd put one in my lawn mower if they made one to fit. I've been depending on both K&N air and oil filters for several years now, outstanding products that have never let me down.
David Thompson, California
I have just installed my new K&N replacement air filter in my new 2014 Tundra 5.7 and am pleased to say it very much improved the motor's response. This is my third K&N filter purchase and each one has improved my gas mileage slightly and as I said it improved motor response quit a bit. Well worth the cost. Thanks.
33-5017 K&N 33-5017 Replacement Air Filter
List Price: $93.59
Your Price: $60.99