Not sure which 2006 Ford Expedition 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:
"This first thing I do when I purchase a new car is add a K&N ait filter. In our last vehicle (06 Expedition), we immediately saw a 2 mpg increase in fuel efficiency." —Bret S from Greer, SC bought a K&N Air Filters for a 2006 Ford Expedition.
"I am very pleased. It seems to have helped both gas mileage and performance in my Volvo S60. I just bought another one from you for my expedition.
BC" —Brad C from Lacombe, LA bought a K&N Air Filters for a 2006 Ford Expedition.