K&N parts matching Napa 6406 air filter

The Napa 6406 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Napa air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Mike Baker, Venice, Florida
Nice product, much better than what was previously in the car.
Jerry W. Love, Whitesboro, Texas
My wife tells me that the car has more get up and go now with this new filter. Should have changed to K&N along time ago. This filter goes on a 2003 Ford ZX2 Escort.
Denny Shinabarger, Mesa, Arizona
I just got this filter and it seems to work fine. I haven't had a chance to check the mileage yet; I'm hoping it has improved some.
E-0995 K&N E-0995 Replacement Air Filter
List Price: $87.09
Your Price: $55.99