K&N parts matching Luber-Finer AF5187 air filter

The Luber-Finer AF5187 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
Alan Cinquino, Winter Haven, Florida
I have been using K&N air filters for over 20 years and I have never had any trouble with them and they consistently last 30,000 miles plus. I usually just replace them when they get old, but you can clean them and reuse them. Although not cheap, well worth the price.
Tim J, Brandon, Florida
This is the 5th K&N filter I have purchased for my vehicles (new vehicle always gets a new filter) and I would not consider driving without it. Really smooth's out the engine, quieter and you can really feel the added power. Revs so much easier - recommend K&N 100%!!! (2013 Elantra GT)
Joseph Lantz, Dolan Springs, Arizona
The best air filter I've used. All of my vehicles have a K&N air filter installed. It's very dusty where I live, many dirt roads and the cleanable K&N filter saves me a ton of money over traditional air filters.
33-2451 K&N 33-2451 Replacement Air Filter
List Price: $84.19
Your Price: $54.99