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
Damian Trotti, Lithia Florida
The filter did everything I needed it to. Very easy to instal and have not have any issues with it since I installed it. It seemed to have provided my vehicle with a little more horse power. Will continue to get my business.
Michael Daniel, Bon Air, Virginia
I have one of these filters for all three of my vehicles. You can tell the difference in the power after installing these filters.
Daniel Shaw, Texas
K&N, enough said.
33-2340 K&N 33-2340 Replacement Air Filter
List Price: $82.19
Your Price: $52.99