K&N parts matching Napa 6174 air filter

The Napa 6174 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
Ray Jefferson, Red Oak, Texas
Great filter. I can tell my truck runs better and more power. I also have one on my Harley, can't go wrong buying this filter.
Donna Peterson, Yorkville, Illinois
Very satisfied with this product. Received very quickly.
Michael Drake, Longboat Key, Florida
This air filter has increased the performance of my 89' F-150 and would recommend it for anyone looking to do the same.... It's great!
33-2023 K&N 33-2023 Replacement Air Filter
List Price: $85.79
Your Price: $54.99