K&N parts matching Luber-Finer AF5231 air filter

The Luber-Finer AF5231 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
Amir, Kitchener, Canada
Fast service and noticeable performance improvement in my car. Would recommend K&N filters.
Cristiano Alvim, Brazil
I use this filter in my car. Maintains a low engine temperature, fuel consumption improves and increases the power. Very good. Recommend it to everyone.
Ryan Remolana , North Hollywood, California
Extra power on my 2016 Mitsubishi Lancer GT. Better fuel efficiency. Prompt delivery.
33-3015 K&N 33-3015 Replacement Air Filter
List Price: $84.19
Your Price: $54.99