K&N parts matching Beck/Arnley 0421863 air filter

The Beck/Arnley 0421863 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
Mark Herrmann, Gillette, Wyoming
Excellent Product as usual.
Adam Muth, Avon, Ohio
Reasonable price. Probably one mile per gallon difference maybe just a bit more. Like the fact that I will not have to buy another air filter during the life of my vehicle.
Troy, Austin Txas
I am a former KN filter customer from the 80's motorcycle. Thinking about switch over for my 13 QX56
33-2456 K&N 33-2456 Replacement Air Filter
List Price: $88.89
Your Price: $56.99