K&N parts matching Motorcraft FA1786 air filter

The Motorcraft FA1786 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Motorcraft air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Lawrence Jodoin, New London, New Hampshire
Always a great product! It improved my mileage a little bit, added noticeable power and it sounds awesome.
Richard Schmid, Charlotte, North Carolina
I received my replacement air filter right away and couldn't wait to put it in my car. It was very easy to install and I have already noticed the difference in performance. I'm very happy with my purchase.
John DiFede, New York
I use K&N is all my vehicles.
33-2340 K&N 33-2340 Replacement Air Filter
List Price: $82.19
Your Price: $52.99