K&N parts matching Purepro A4669 air filter

The Purepro A4669 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Purepro air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Michael Weyant, Springfield, Illinois
Trucks runs better and has more power.
Mayco, Oregon
I have 98 with this and have much more power. Uncoverd
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!
E-9233 K&N E-9233 Replacement Air Filter
List Price: $100.29
Your Price: $64.99