K&N parts matching Luber-Finer AF7978 air filter

The Luber-Finer AF7978 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Luber-Finer air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Kevin P. VonGonten, Ellendale, Delaware
Excellent product does exactly what it promises. I have recommended it to many of my friends. Keep up the good work.
Mitchell James, Bothell, Washington
It works, it fits, it LASTS AND LASTS if you take proper care of it. I bought this filter to avoid buying paper filters and increase performance and MPGs. I already owned a K&N filter for my vintage 80's S-series vehicle I've owned that filter for over TEN YEARS It still looks perfect and works great, I clean it yearly, or as needed (you can see the dirt/lack of daylight passing through).
33-2186 K&N 33-2186 Replacement Air Filter
List Price: $74.79
Your Price: $47.99