Not sure which 2008 Ford F-350 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:
"Excellent value for the money. I have used these filters on many vehicles and will continue to recommend and purchase them for other vehicles." —John P from Hampton, VA bought a K&N Air Filters for a 2008 Ford F-350, 4.0L V6.
"Have been running for about 4 weeks and have noticed better
acceleration response so far. The gas mileage is a little hard
to gauge, but has been as good or slightly better than before
installation. The installation fit is very tight and takes a few
tries to get it to seat properly." —Bill K from Anaheim, CA bought an aFe Pro-Guard 7 Air Filters for a 2008 Ford F-350, 6.4L Powerstroke.
"Very easy to install. High quality product from K&N. Installed on a Ford V10." —Arturo M from Potter Valley, CA bought a K&N Air Filters for a 2008 Ford F-350, 6.8L V10.
"I purchased this to replace my stock air filter and it definitely flows more air than stock." —Ryan H from Ellwood City, PA bought a K&N Air Filters for a 2008 Ford F-350, 6.4L Power Stroke.
"Great experience from previous K&N Filters. Hoping this one will do the same." —Robert B from Smithfield, VA bought a K&N Air Filters for a 2008 Ford F-350.
"Having only stock air filters during my 49 driving years I definitely can feel the difference the K&N has made in acceleration on my F350 Super Duty. The engine is quicker to respond to a tap on the accelerator, with more get-away power. As for mpg there are so many variables in towing a heavy 5th wheel toy hauler I can't really tell any difference yet. The transmission doesn't shift down as much on an incline as with a stock filter. I am happy with my purchase of the K&N air filter. Easy install." —Jerry D from Piketon, OH bought a K&N Air Filters for a 2008 Ford F-350.
"I have been using k&n filters in all diesel and gas vehicles I have owned for the last 20 years.Nothing better for intake without replacing your whole system." —Roy C from Forest Lake, MN bought a K&N Air Filters for a 2008 Ford F-350.