K&N parts matching Motorcraft FA1679 air filter

The Motorcraft FA1679 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
Mark Morland, Spring Hill, Tennesee
I have been using this same filter for 6 years. I use the cleaning system once a year. This is a perfect system. My Lincoln has more horsepower than it did before using this filter.
Robert Kovack, Somerset, Pennsylvania
Tony Soprano, Detroit, Michigan
I gained 5mpg city and 8mpg highway. Best investment for the price.
33-2266 K&N 33-2266 Replacement Air Filter
List Price: $83.59
Your Price: $53.99