K&N parts matching Purolator A45443 air filter

The Purolator A45443 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
Patrick Waylett, New Orleans, Louisiana
Great product. Very satisfied. Thank you.
Pascal Rumigny , Lille, France
Livraison très rapide et produit de très bonne qualité et au meilleur prix Je gagne en puissance, en reprise et en sonorité. Je recommande vivement. Merci
Bob, Atlanta, Georgia
Good experience purchasing direct from K&N. The filters are a perfect fit and I noticed an immediate improvement in performance of the car. Of course that was expected.
33-2290 K&N 33-2290 Replacement Air Filter
List Price: $81.09
Your Price: $51.99