K&N parts matching Beck/Arnley 0421726 air filter

The Beck/Arnley 0421726 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
Kevin Zaborniak, Winnipeg, Canada
Everything as advertised. Great product, smooth ordering process and on-time delivery.
Andrew Brown, Fareham, United Kingdom
Trouble tracking the product on its way to me, but arrived on time. Great product, can’t complain about the service. Happy car, happy me.
Ian C, Aberdeen, United Kingdom
Bought for my latest car RS3 but not the 1st K&N. I have used them in a few of my motors, plus motorbikes. Always found them to be good filters along with the extra performance gained. Always a must, would certainly recommend.
33-2384 K&N 33-2384 Replacement Air Filter
List Price: $98.29
Your Price: $62.99