K&N parts matching Beck/Arnley 0421827 air filter

The Beck/Arnley 0421827 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
Kpa, Charlotte, North Carolina
Fit perfectly on my 2014 SL Coupe.
Bighotdog, Arizona
Love the tone it gives!! My Si opens up faster in the higher RPMs.
L. Granado, Monterey, California
I've been using K&N products since 2000 on all of my vehicles. I'm very happy with my filter purchase. Saves me in gas money and air filter buying money. Purchase the cleaning kit if you have not already to recharge the filter at 50k miles.
33-2473 K&N 33-2473 Replacement Air Filter
List Price: $77.99
Your Price: $50.99