K&N parts matching Purolator A37327 air filter

The Purolator A37327 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
Michael Gee, Roswell, New Mexico
I have used your air filters in all my vehicles for over 30 years. Great products.
33-2185 K&N 33-2185 Replacement Air Filter
List Price: $97.89
Your Price: $62.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Corvin, Spenge, Germany
Super Ding. Schnelle Lieferung. Ich mag es mir einbilden aber Sound ist besser als beim Papierluftfilter und Beschleunigung minimal besser.
Tony Maris, Newbury Park, California
Looks like I made a good choice, lots more power and zip. Thanks for the great product.
Franck Diebold, Roeschwoog, France
Super filtre à air
33-2703 K&N 33-2703 Replacement Air Filter
List Price: $87.19
Your Price: $55.99