Hey I just wanted to let everyone know for servicing the fuel filter on the transit diesel line up. they have a unique filter housing which requires special tool there is only one company that makes them. It is YEARAK HOLDINGS LLC they are a small shop with a patented tool for removing and installing the filters. I cant post there flyer but it can be sent via email or you call them directly there contact info is Chris Jirak at 9524574483 or [email protected] its a great tool that makes servicing them easy and it eliminates breaking filter housings I work for a ford dealership and have experienced breaking the housings without the tool which results in a 350.00 bill not mention they are on back order. so if you plan on working on them I would contact them right away.