K&N parts matching Beck/Arnley 0421664 air filter

The Beck/Arnley 0421664 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
E-0774 K&N E-0774 Replacement Air Filter
List Price: $96.69
Your Price: $61.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Robbie , Kent, Ohio
I received mine and took off the top of my air box. I get better gas mileage and the throttle is louder; I love it.
Terry, Derbyshire, United Kingdom
I purchased this for my Westfield that has Range Rover V8 engine fitted and this is the only K&N filter that fit the 86mm air intake pipe.
Mike Womack, Baton Rouge, Louisiana
I use K&N on all my vehicles, great product.
E-1009 K&N E-1009 Replacement Air Filter
List Price: $106.49
Your Price: $68.99