K&N parts matching Ford 1708877 air filter

The Ford 1708877 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Ford air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Tom Hartwig, Florida
I always change to a K&N Filter when getting a new vehicle. Never had a problem with availability or shipping when ordering.
Paul Waters, Houston, Texas
I love this air filter, the way it makes my 2014 Ford Focus ST sound and perform is amazing. Can't thank my amazing girlfriend enough for getting me this, this past Father's Day. Awesome product.
Ed Lambright, Missouri
This is the 3rd or 4th K&N filter I've purchased over the last 6 years or so. Whenever I change vehicles one of the first things I do is get one of your air filters to replace those provided by the manufactures. My experience tells me I'll get maximum gas mileage and improved acceleration using your air filters. Over the years I've cleaned a couple of them. It's not a complicated process to restore them back to factory condition. Thanks for making a quality product.
E-2993 K&N E-2993 Replacement Air Filter
List Price: $92.49
Your Price: $59.99