This video will show you how to replace the frame mounted water seperator filter along with the fuel filter mounted under the hood. The procedure and parts used in this video will cover the 20112016 Ford 6.7 powerstroke diesel used in the f250, f350, and f450 models. The filter kit used in this video was purchased from Amazon and you will also need a 32mm socket to get the frame mounted cap off which I will also provide a link for.
Motorcraft fuel filter kit: https://amzn.to/38YHF48
32mm Socket: https://amzn.to/38IfQg4