https://www.expeditionforum.com/threads/2016-expedition-oil-change.39684/
I put the Expy up on ramps, made sure I could reach the filter, loosened it a little just to be sure I could and then I loosened the drain bolt very slowly. I let it drain for a bit before I opened up the cap on the top of the engine to release pressure. I'd heard tales of the oil squirting out too fast so I thought that might keep it from doing so. When I removed the filter it did drip down through the square hole on the driver's side.
The strap wrench I'd bought for $3.99 from Harbor Freight was too big so I ended up using the oil filter pliers and those worked.
For those folks who keep referring to the video of the Expedition EL at 1:58 into the video - the drain bolt on the non "EL" is on the passenger side, behind the right front tire and in about a foot.
I did it myself because I wanted to put Mobil One full synthetic in it along with a Mobil One filter. Maybe it is in my head but I would swear that it sounded like it was running more smoothly. The owners manual recommended full synthetic and that wasn't what the mechanic put in there during its last oil change.
I also changed the air filter. No need disconnect the plug, just undo both clips and give it a push from the driver's side - piece of cake.