K&N parts matching QAP WT84578 fuel filter

The QAP WT84578 fuel filter cross references with the K&N fuel filter parts below. K&N offers compatible fuel filters for many QAP fuel filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Fuel Filter
  • Built for High Flow Rates
  • Outstanding Filtration
Jason Adams, Sylva, North Carolina
This filter, I feel, makes a great difference in my vehicles performance. It is a fantastic buy and I will continue to use only K&N because I want the best and using this brand, I know I can count on getting the best.
William Garrett , Gulfport, Mississippi
Very good quality.
Fidel Rodriguez, New Braunfels, Texas
Fast delivery.
PF-2100 K&N PF-2100 Fuel Filter
List Price: $15.59
Your Price: $13.99