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
Arthur Morin, Portland, Connecticut
Not quite the improvement I noted in my 2011 Carolla. However, the 2013 Chevy Equinox (4 cyl) is not known for it's acceleration. Gas mileage has improved for an average of 2 MPG
BJM, Memphis, Texas
I have the 2013 Equinox 2.4L, I feel more power and seems to be doing better on MPG.
Paul Podosek, Suffield, Connecticut
I purchased this K&N Filter for better performance and increased MPG. It arrived in a timely manner and at a reasonable price. This is my second purchase of this type of filter for vehicles I own. The filter is an exact fit and easy to replace with less maintenance over the years.
33-2439 K&N 33-2439 Replacement Air Filter
List Price: $87.29
Your Price: $56.99