Not sure which 2001 Ford Explorer Air Filters - Custom Fit is right for you? We have over 14143 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Wow.. What a differance this filter made in performance and mileage. Very satisfied.. This filter performs as advertised." —Howard K from Hartland, WI bought a K&N Air Filters for a 2001 Ford Explorer, 4.0L V6.
"This air filter was recommended to me by a family member and it is indeed a great air filter. It has improved the performance of my truck and my gas milage does seem to be better. I do recommend this filter over the traditional paper ones!" —Emily W from Charlotte, NC bought a K&N Air Filters for a 2001 Ford Explorer.