K&N parts matching Beck/Arnley 0421773 air filter

The Beck/Arnley 0421773 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
Dennis Stiebs, Waupaca, Wisconsin
Gets the job done a lot better than the paper filters.
Faizal Satar, White Plains, New York
I've used K&N products for my last 3 cars and am very happy with the performance.
Harrison Ross, Farmers Branch, Texas
We installed our new K&N air filter. I didn't expect much of anything over the factory air filter but to my surprise, not only was there an immediate change in throttle response and torque, but we also have been enjoying the extra MPG since install. Well worth it. Thank you K&N.
33-2403 K&N 33-2403 Replacement Air Filter
List Price: $83.49
Your Price: $53.99