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
Daniel Heffelfinger, Pace, Florida
I'm very pleased with the air filters I ordered and installed . I have noticed how much they opened up the engines. Noticed increased gas mileage .
Kevin Johnson, Bluffton, South Carolina
My second K&N filter. My first one was on a 99 S-10. I know I will be happy with it.
Tom Watson, Valrico, Florida
Everything was fine. Would purchase again.
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
Ryan Bratton, Los Alamos, New Mexico
This was a little tight on my 1998 Nissan Frontier but 4/5 of the clips are secure so good enough. Would take off a star but K&N generously included some air filter grease that is sufficient for multiple installs
Paul Tuttle, Greenville, South Carolina
Easy fit. Does exactly what you'd expect.
Mike, California
Purchased this a month after I bought my 2001 Nissan Frontier which now has 130K miles. Adds Torque and HP since I have an automatic transmission. Wash and clean this filter 3 times so far and still looks as good as the day I installed. I wash the filter every 35-40K miles to prolong the life of my engine as well as keeping this filter clean.
E-9233 K&N E-9233 Replacement Air Filter
List Price: $100.29
Your Price: $64.99