According to the 2007 Ford Expedition Owner Guide :
With engine oil filter change :
The 5.4 liter 3V engine takes ( 7.0 U.S. quarts / 6.6 liters of 5W-20 )
The 2007 Ford Expedition has single overhead cam (SOHC).
According to the 2007 Ford Expedition Owner Guide ( 5W-20 )
It should tell you on top of your oil fill neck on the engine. My Ford Escape does.
r134a for a 2001 Ford Expedition
According to the 1997 Ford Expedition Owner Guide : It came from the factory with a 50 / 50 mix of distilled water and GREEN color antifreeze ( meeting Ford specification ESE-M97B44-A )
The 2001 Ford Expedition has single overhead cam (SOHC).
The 2011 Ford Expedition has single overhead cam (SOHC).
The 2004 Ford Expedition has single overhead cam (SOHC).
The 2008 Ford Expedition has single overhead cam (SOHC).
The 2014 Ford Expedition has single overhead cam (SOHC).
The 2012 Ford Expedition has single overhead cam (SOHC).
The 2009 Ford Expedition has single overhead cam (SOHC).