The head gasket is used to seal between the engine cylinder head and the engine block
The engine cylinders on a Ford Expedition are numbered : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front
The 2003 Ford Expedition has 39.8 in. of rear head room.
The 2014 Ford Expedition has 39.8 in. of rear head room.
The 2006 Ford Expedition has 39.7 in. of front head room.
The 2008 Ford Expedition has 39.8 in. of rear head room.
The 2011 Ford Expedition has 39.8 in. of rear head room.
The 2002 Ford Expedition has 39.6 in. of front head room.
The 2005 Ford Expedition has 39.8 in. of rear head room.
The 2003 Ford Expedition has 39.7 in. of front head room.
The 2009 Ford Expedition has 39.6 in. of front head room.
The 2009 Ford Expedition has 39.8 in. of rear head room.