Take your pick as far as name brand but definitely stay with a double platinum plug. They last longer and as difficult as it is to change the plugs in the Expedition you won't want to do it any more than necessary.
thanks
how to change spark plugs on a 2001 expedition
Where and how do you find the spark plugs for a 1997 ford expedition?
Does a 2003 ford expedition have spark plugs?
Yes , it has 8 spark plugs
In a 2002 Ford Expedition : For the 4.6 or 5.4 liter V8 engines : (there are 8 spark plugs )
ford engine 5.4/8cyl located where are spark plugs to bi install
Screwed into the heads.
Screwed into the heads.
On a 1998 Ford Expedition : There are ( 8 spark plugs ) for the 4.6 and 5.4 liter V8 engines
yes , it has ( 8 ) spark plugs , they are under the ( 8 ) individual coils
no 5.4