I usually use motorcraft or wix. the wix ones run about 40 bucks at napa here. You can get a racor(thats who makes the motorcraft ones) for about 17-20 bucks online. I myself would stick with a WIX, Motorcraft, Racor, or Baldwin
I like Baldwin filter, I run the Baldwin PA2818 air filter and I found a lot of 6 Baldwin fuel filters on eBay for like $60 a year or so ago. Also may want to consider adding the prepump filter for like $30 for added protection.
Here is what my filter looked like after 8,000 miles during which I must have gotten a bad load of fuel. alabamafrog/Powerstroke Fuel system - Photobucket - Video and Image Hosting
Here is the link to Baldwins website where you can find a dealer close to you and get info on filters Baldwin Filters
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