K&N parts matching Fram CA8243 air filter

The Fram CA8243 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Fram air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Larry Martin, Owasso, Oklahoma
Once I replaced my stock air filter on my 2002 Ford Ranger to the K&N air filter, I noticed better performance, improved fuel economy, and of course the dependability of the filter. These filters are engineered to outperform anything else on the market I am a K&N customer for life.
Jeremy L, Eugene, Oregon
I bought this filter (33-2106-1) back in June after upgrading my truck. I heard good things from a few of my friends and decided to give the filter a shot, after driving with it in my Ranger for about 5 months I noticed that there is an increase in throttle response and fuel economy. I recommend these filters to everyone! I plan on putting them in all my vehicles now.
Gary Elliott, Oceanside, California
Fast shipping. As always great product.
33-2106-1 K&N 33-2106-1 Replacement Air Filter
List Price: $88.49
Your Price: $56.99