K&N parts matching Luber-Finer AF5221 air filter

The Luber-Finer AF5221 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
Abraham Amkpa, United States
Better acceleration and better MPG!
Bob, Ohio
Great product. I use them in all of my vehicles.
Charles, Sylvania, Georgia
Installed in a 2015 chevy spark 1.8lt It really pepped up this little engine. Thank you K&N
33-2492 K&N 33-2492 Replacement Air Filter
List Price: $73.59
Your Price: $46.99