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
Amanda, Purdon, Texas
Works great, my Mustang has more get up and go and am looking forward to fuel savings.
Joseph Wilson, San Antonio, Texas
Outstanding products. Purchase two K&N filters, one for my 2008 Gmc Sierra and one for a 2008 Ford Mustang GT. Noticed an immediate increase in horsepower. Thank you.
Michael Pozzetta, Colchester, Connecticut
Perfect fit for my 2008 Mustang. Have used K&N for my prior vehicles. Always the same great quality.
33-2298 K&N 33-2298 Replacement Air Filter
List Price: $78.49
Your Price: $50.99