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
Robert King, Granada Hills, California
Just installed this unit in my 2014 Toyota Tundra Double Cab SR5 4.6L V8 2WD and it fit perfect. I also picked up a few extra miles to the gallon. Who wouldn't want extra fuel mileage and better throttle response? I've always run K&N filters for this exact reason. Thumbs up guys.
Carl Lovisolo, Connecticut
2014 Tundra SR Stock Filter 10.5 / 11.5 MPG Average Highway/City by Digital Read Out. K&N Filter Highway 20/22 MPG City 15/16 MPG.
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