Reviewed By Jon N (Debary, FL) Reviewed for a 2007 Ford Expedition —1/15/2010 4:57 AM
I install a K&N filter on every vehicle that I purchase. The fact that I never have to buy another air filter for my vehicle again sells me on it. Just remove it, clean it and re-install it. You do have to buy the recharger kit which will last you a really long time. It includes the cleaner and the oil to coat the filter back with once it has been cleaned. You will notice a tad better fuel efficiency and a little more power but it is not a huge difference. This filter will pay for itself after a few typical air filter replacements and the better fuel mileage that you will receive. It also filters better than your standard air filter so you have a higher level of protection for your vehicle. They are a must buy for me.