K&N parts matching Filtron PA7551 air filter

The Filtron PA7551 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Filtron air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Steve Primett, Ledyard, Connecticut
The Filter is great! It was dented in one corner, but I was able to get it to fit the opening. Shipping I guess. My gas mileage has improved. I would buy again, thanks.
Alberto Paradela, Miami, Florida
Excellent fit
Charles Cannon, Granbury, Texas
I have been replacing original filters in my cars since 1998, which is 7 vehicles. The latest is a Mercedes chassis 25 ft motorhome, which I have been pleased with and will continue to use K&N filters. This was my 1st purchase from your warehouse and was very pleased with the results. Keep up the geat job.
33-2391 K&N 33-2391 Replacement Air Filter
List Price: $127.89
Your Price: $82.99