2001 Ford F250 Super Duty Fuel Filter
AFE Fuel Filter - Pro-GUARD D2 Fuel Fluid Filter - NF21 Synthetic Media
Part Number: 5339-03002038
Notes: Pro-GUARD D2 Fuel Fluid Filter; NF21 Synthetic Media
I have been using these filters on my 2001 F-250 for many years now. They are great in quality and price. I have never had an issue with them and I cut my costs in half compared to buying from the Ford dealer parts dept. I change it every 15,000 miles on my truck that now has over 340,000 miles.