K&N parts matching Purepro A5418 air filter

The Purepro A5418 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Purepro air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Will, Wyoming
This product performs well above and beyond what anyone would expect from just an air filter. Aside from the immediately noticeable increase in horsepower, a first-time purchaser will be very surprised at how much better their vehicle's fuel economy is, most notably after a few days to a week after installing the K&N air filter in their vehicle and driving as normal. My wife and I have our's currently installed in our 2002 Ford Explorer XLT and it doesn't disappoint. We are so impressed with K&N filters, with our experience with them previously and currently, I insist on installing them in all our vehicles. (2004 Ford Mustang Base, 1991 Jeep Wrangler S and the 2002 Ford Explorer). Thanks K&N for making such an innovative and quality product.
Howard, Olympia, Washington
Great Filter, super fast delivery time.
William Christensen, Saint George, Utah
Did not improve my gas mileage as I expected.
33-2207 K&N 33-2207 Replacement Air Filter
List Price: $98.59
Your Price: $63.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Black Fords, Dallas, Texas
Great product. This filter works great! This is my 4th K&N filter. It pays for itself many times over the life of the filter and provides improved performance.
Jerry Beaird, Rochester, Indiana
Has improved performance of auto.
Christopher M. Kendall, Council Bluffs, Iowa
This is the second KN filter I have purchased. I am very pleased with my purchase as I can readily feel the improved acceleration and improved performance with my Explorer.
33-2366 K&N 33-2366 Replacement Air Filter
List Price: $90.49
Your Price: $57.99