K&N parts matching Purolator A25566 air filter

The Purolator A25566 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
William Wilson, Fontana, California
I replaced my old filter with this K&N filter and it runs amazing. I noticed that it even allowed my car to push a bit harder and reach 112mph rather than 110mph with a (Brand Name) filter from (Brand Name). My only regrets are that I didn't buy parts to make a short ram/ cold air intake using the right size K&N air filter for that instead. Sadly K&N also does not carry any air intakes for my 2007 ford five hundred. If they did when I made my purchase, I would have opted for a cold air intake/short ram intake.
Dennis Tyrrell, Ione, California
Great service! I have K&N in all my cars & I love them. Thank you.
Wayne H. Coppersmith, Holland, Michigan
I like the filter. The mileage is at the upper limits of its rating and the car has 67,000 plus miles on it.
33-2308 K&N 33-2308 Replacement Air Filter
List Price: $78.99
Your Price: $50.99