According to the 1999 Ford Expedition Owner Guide ( 5W-30 )
According to the 2002 Ford Expedition Owner Guide ( 5W-20 )
It should tell you on top of your oil fill neck on the engine. My Ford Escape does.
The oil pan is bolted to the bottom of the engine
Type your answer here... how much oil in a ford expedition 2006 with oil filter change
( 5 w 30 ) according to the owners manual
It should take 5w30 semi-synthetic.
The motor oil, in your 1998 Ford expedition, should be put in the oil fill tube. The oil fill tube should have a That labels it as the oil fill tube.
SAE 5 W 20 - certified for gasoline engines - according to the 2002 Ford Expedition owners manual
5 w 20