It depend on what oil do you like using. I personally used Castrol 10W40. On my 1998 Ford Expedition XLT.
According to the 1998 Ford Expedition Owner Guide ( 5W-30 ) * with engine oil filter change , 6.0 U.S. quarts of 5W-30 engine oil
The 1998 Ford Expedition owners manual shows ( 5W-30 )
A 1998 Ford Expedition with the V8 4.6L engine requires 6.0 quarts of oil.
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.
On a 1997 or 1998 Ford Expedition ( 5W-30 ) * with engine oil filter change , 5.7 liters / 6.0 U.S. quarts
Type your answer here... how much oil in a ford expedition 2006 with oil filter change
On my 1998 Ford Expedition XLT. The oil filter was located on the drivers side behind or near the front bumper.
( 6 quarts ) with engine oil filter change ( according to the 1998 Ford Expedition Owner Guide )
My 1998 Ford Expedition XLT (4.6L) takes 6 qts of Castrol Motor Oil with a new oil filter.
5W-20 ( according to the 2003 Ford Expedition Owner Guide )
According to the 1998 Ford Expedition owners manual : For either the 4.6 liter or 5.4 liter V8 engines : With engine oil filter change : ( 6.0 quarts )