K&N parts matching Purolator A36122 air filter

The Purolator A36122 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
Bill W, Cape Cod, Massachusetts
I installed the K&N filter in our 2012 Toyota 4Runner and noticed an immediate improvement in power, plus we gained 1 to 2 mpg!  I have been using K&N filters for many years now and have been extremely happy with the results.  In fact, I just purchased a used Ford pickup truck and intend to replace the stock air filter with a K&N filter.
Joel, Lemont, Illinois
Installed in under a minute and workes great.
Kenneth Ensley, Woodstock, Georgia
The K&N air filter is an excellent product. I have them in all my vehicles and recommend them highly.
33-2438 K&N 33-2438 Replacement Air Filter
List Price: $91.19
Your Price: $58.99