K&N parts matching Fram CA6850 air filter

The Fram CA6850 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
Rick, Ohio
Received the air filter very quickly. Installed it on a 2013 Nissan Frontier. Getting about 5 more mpg.
Tom Watson, Valrico, Florida
Everything was fine. Would purchase again.
Lawrence Greenberg, Middleton, Massachusetts
Great filter have been using them for years. 4 different vehicles to date.
33-2324 K&N 33-2324 Replacement Air Filter
List Price: $82.69
Your Price: $52.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Paul Tuttle, Greenville, South Carolina
Easy fit. Does exactly what you'd expect.
Jarrod, Madera, California
Superior product! Got this for my 2003 Nissan Frontier with the KA24DE 2.4L I4 engine. Shipping was good, came in about a week from ordering. Installation was super-basic, no special tools or anything but the best thing was the performance gain. I could feel noticiable gain to both torque and HP. I believe this product will stand up to the Million Mile Warranty!
Michael Weyant, Springfield, Illinois
Trucks runs better and has more power.
E-9233 K&N E-9233 Replacement Air Filter
List Price: $100.29
Your Price: $64.99