K&N parts matching Wesfil WA5221 air filter

The Wesfil WA5221 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Wesfil air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
W. Bell, Pennsylvinia
Perfect fit,extra seal for lid a nice touch.
Dale Bass, Brownsville, Indiana
Seems to fit as stated....time will tell if it increases miles per gallon....but K&N never disappoints in my other vehicles.
Sean Marchi, Front Royal, Virginia
I have a K&N air filter in my F-150, so I decided to install one in my wife's Dodge Grand Caravan SXT. The installation was a snap, it took all of five minuets and I was done, she loves it, better mpg and better performance. Ordering was easy. I would say a win-win. Thanks K&N.
33-2206 K&N 33-2206 Replacement Air Filter
List Price: $83.99
Your Price: $53.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Don St. John, Kenosha, Wisconsin
I bought this filter for my wife's car. I know from past experiences with K&N, that this will increase the horsepower & MPGs. Just can't go wrong with K&N products.
Simon, West Yorkshire, Spain
Excellent product delivered quickly, my 2.7 V6 sounds better and is definitely quicker. Now it is able to breathe.
Dave, Montgomery, Illinois
Worked as advertised
33-2373 K&N 33-2373 Replacement Air Filter
List Price: $84.99
Your Price: $54.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Bobby Hancock, Titon, Georgia
Easy to find the filter I needed for my van. I have used K&N filters for over 20 years because they are easy to clean and work.
Ralph, Fort Myers, Florida
My K&N filter works fantastic. I put it in all of my vehicles. Motorcycle, cars, four wheelers, and trucks. They are simply the best, hands down the best!
Mark Jackson, Carrabelle, Florida
The filter gave me an extra 4 mpg.
33-2419 K&N 33-2419 Replacement Air Filter
List Price: $84.99
Your Price: $54.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Rod Reddinger, Dalzell, South Carolina
I have purchased filters before and am very pleased with product. Great product for the price. Will most likely purchase in future for other vehicles. Thank you.
Christian Juarez, Aurora, Canada
I picked this up for my girls 09 Dodge Journey. The previous owner probably never changed the air filter because when I went to change it, it looked like it was never changed since the creation of the engine. Truck is breathing better and getting better mileage already. Thanks
Benjamin Perkins Jr, Saginaw, Michigan
This filter has improved engine performance and gas mileage.
33-2423 K&N 33-2423 Replacement Air Filter
List Price: $81.99
Your Price: $52.99