Hey guys I need some help. I bought my 08 f250 used a little over a year ago and it came with a afe intake system installed. Well now its time to clean it and I'm not sure how. I don't know if its a dry element or wet? The part number for it is 75-11262. The only reason I know that is because the factory intake was in the afe box when I went to buy the truck. Can anyone point me into the right direction to find how to clean the filter or a recharge kit? Thanks guys.