K&N parts matching Purolator A44727 air filter

The Purolator A44727 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
Ryan Lenihan, Columbus, Ohio
Great product and a PERFECT fit, OF COURSE! Wouldnt expect anything less.
Don, Indiana
Works great, fast delivery and product fit was perfect. Fit the air cleaner housing and sealed the way filters are supposed to.
John Hunter, Dorset, United Kingdom
Excellent, noticed difference in performance instantly.
33-2048 K&N 33-2048 Replacement Air Filter
List Price: $101.39
Your Price: $64.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Richard Lloyd, Tamworth, New Hampshire
I had an air filter in my Dodge Ram and I swear I got 2 more miles per gallon of diesel. I will always have one in my car. I love them. THANK YOU -Richard Lloyd
Steven Himmelreich, Lenhartsville, Pennsylvania
GREAT FILTER - FAST AND EFFICIENT SERVICE. WILL DEFINITELY ORDER FROM K&N AGAIN!
Greg Wilmot, Glendale, California
Very happy with the new replacement filter for my Jeep Grand Cherokee, Thank you!
33-2139 K&N 33-2139 Replacement Air Filter
List Price: $78.59
Your Price: $50.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Jack McDonald, Yreka, California
The fitment was perfect.
Kirk Pape, Lockhart, Texas
Awesome product!!
Mario Lopez, Colorado
19 mpg with aftermarket air filters - 21 mpg with the K&N!! Cleaning and recharging is a snap and saved me from buying another disposable filter. Impressed enough that my wife's '06 Forester and my '97 Wrangler now have K&N's. I clean all 3 at the same time to save time and no longer buying throw aways saves me money!!
33-2286 K&N 33-2286 Replacement Air Filter
List Price: $75.59
Your Price: $48.99