K&N parts matching Premium Guard PA4878 air filter

The Premium Guard PA4878 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Premium Guard air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Eric, San Diego
I was shocked at being able to notice the difference in how my van drove after replacing the air filter with a K&N. It sounds better and has a noticeable pep when I accelerate.
Eric, Virginia
Excellent add on. Very good investment you could ever make to improve your vehicle performance.
Alex, Indiana
Replaced the paper one with this in my '03 F150 5.4. Better throttle response, more power and better mpg. Great product!
E-0945 K&N E-0945 Replacement Air Filter
List Price: $94.29
Your Price: $60.99