K&N parts matching Beck/Arnley 0421817 air filter

The Beck/Arnley 0421817 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Beck/Arnley air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Michael, Ohio
I recently purchased the K&N drop-in filter for my '13 Honda CR-Z and love it. Before installing the filter I logged my car's performance using Torque, and then again after installing the filter. The difference in performance was not only noticeable within Torque, but I can feel the difference while driving.
Román, Madrid
Easy to install, fast shipping and quality filter. Car improves driving response, but the sound is more discreet than the OEM filter.
Alexandre Laviron, Claville, France
Livraison rapide, le filtre est performant.
33-2459 K&N 33-2459 Replacement Air Filter
List Price: $73.89
Your Price: $47.99