How do you change gear oil in a 1998 expedition?"
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.
( 6 quarts ) with engine oil filter change ( according to the 1998 Ford Expedition Owner Guide )
A 1998 Ford Expedition with the V8 4.6L engine requires 6.0 quarts of oil.
The 1998 Ford Expedition Owner Guide shows ( 5W-30 )
On a 1997 or 1998 Ford Expedition ( 5W-30 ) * with engine oil filter change , 5.7 liters / 6.0 U.S. quarts
I always used 10w30 or 10w40 Castrol Oil.
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
On my 1998 Ford Expedition XLT. The oil filter was located on the drivers side behind or near the front bumper.
My 1998 Ford Expedition XLT (4.6L) takes 6 qts of Castrol Motor Oil with a new oil filter.
I always used 10W30 or 10W40 on my 1998 Ford Expedition XLT.
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 )