K&N parts matching Purolator A36131 air filter

The Purolator A36131 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
Gary, Richmond Kentucky
Performance has improved on my Chevy Equinox I feel.
Frank, Glendale, Arizona
Increased MPG 2.5
ROB, Sarasota, Florida
I have a K&N filter on my Harley, one in my equinox and had one on my 500SL before I sold it. All were easy to install and felt subtle changes in idle, mpg and peppiness for all applications. The most recent purchase is for my 2010 equinox. My vehicle gets better highway mileage but overall combined is still near the same as before. The engine is less strained during acceleration and highway mileage is much better. I mostly do stop and start city driving so I am not seeing a significant combined change . However if I reset my average when I do highway I see I can get 2mpg better than before. Easiest upgrade you can do for your 3.0 V6. Takes about 15 minutes to change filters. Next is to install on my 2003 corvette(16000 mile beauty).
33-2439 K&N 33-2439 Replacement Air Filter
List Price: $87.29
Your Price: $56.99