Either the 4.6 liter ( 281 cubic inch ) V8 or the 5.4 liter ( 330 cubic inch ) V8
try a 18mm socket
The 2007 Ford Expedition has a V8 engine.
The 2009 Ford Expedition has a V8 engine.
The 2008 Ford Expedition has a V8 engine.
The 2002 Ford Expedition has a V8 engine.
The 2010 Ford Expedition has a V8 engine.
The 2001 Ford Expedition has a V8 engine.
The 2004 Ford Expedition has a V8 engine.
The 2006 Ford Expedition has a V8 engine.
The 2014 Ford Expedition has a V8 engine.
The 2012 Ford Expedition has a V8 engine.
The 2005 Ford Expedition has a V8 engine.