K&N parts matching Motorcraft FA1773 air filter

The Motorcraft FA1773 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
Britt Ponte, Livonia, Michigan
Only had the filter in a few days, but it seems to add a little kick & engine seems to sound smooth as silk.
Robert Hubbard, New Jersey
Installed the filter in my 2007 mustang GT. What a difference, better power that you can feel. Thanks.
Terry Walker, El Dorado, United States
Arrived quickly, and I could feel the difference in the acceleration of my Mustang.
33-2298 K&N 33-2298 Replacement Air Filter
List Price: $78.49
Your Price: $50.99