Reviewed By John M (Kennewick, WA) Reviewed for a 1997 Ford F-250 —3/19/2008 8:25 PM
I have noticed increased MPG although slight every little bit helps and increase performance from my K & N air filter.
Reviewed By Patrick R. M (Milpitas, CA) Reviewed for a 2014 Ford F-250 —6/25/2014 10:25 PM
Bought the filter for my new 2014 f250 6.7 L diesel had one in my 2011 f250 6.7 and loved it easy to care for and noticed the difference in performance and fuel. Thanks auto anything your staff is great.