K&N parts matching Purolator A25525 air filter

The Purolator A25525 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
Juan Zarate, New York, New York
Excellent product!
Philip Warren, Chesterfield, Virginia
This is my second purchase (33-2279). First was put in my Subaru Forester. The performance boost was well above my expectation. This one is in my wife's Mazda CX7, which is turbo charged. The power increase startled her! Well worth the money.
Kris Piatek, Wisconsin
I can definitely say that this product is worth every penny. I have noticed an improvement in fuel economy and with a turbo charged engine that's very important. I would recommend this filter to everyone.
33-2279 K&N 33-2279 Replacement Air Filter
List Price: $82.69
Your Price: $52.99