K&N parts matching Purolator A21361 air filter

The Purolator A21361 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Purolator air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Marguerite Bolas, Ft Wayne, Indiana
Always use K&N filters. Got the new 2017 Fiat 124 Spyder and they had the new filter available in no time. Great job. Works perfect.
Jon Casselman, Barrie, Canada
Excellent product, it's just what my 2016 Mazda MX-5 GT needed. All MX-5 ND owners should replace the stock filter with a 33-5040.
Todd Roth , ST. PETERS, Misouri
Excellent fit and excellent service from K&N. Easy to install. Very Happy.
33-5040 K&N 33-5040 Replacement Air Filter
List Price: $78.99
Your Price: $50.99