K&N parts matching Pro-Tec 516 fuel filter

The Pro-Tec 516 fuel filter cross references with the K&N fuel filter parts below. K&N offers compatible fuel filters for many Pro-Tec fuel filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Fuel Filter
  • Built for High Flow Rates
  • Outstanding Filtration
Fidel Rodriguez, New Braunfels, Texas
Fast delivery.
William Garrett , Gulfport, Mississippi
Very good quality.
Edwin, Phoenix
I replaced fuel filter and when I pulled old one my gas was filtering black almost like oil. I put in my new k&n filter and let 4 days pass and to see if my gas changed color and it was filtering right. This is my first k&n product and I recommend it to everyone I will be buying a air filter next.
PF-2100 K&N PF-2100 Fuel Filter
List Price: $15.59
Your Price: $13.99