On a 2003 Ford Expedition , 5.4
The firing order is ( 1 - 3 - 7 - 2 - 6 - 5 - 4 - 8 )
It has the Coil On Plug ( C.O.P. ) ignition system with ( 8 ) individual coils
The engine cylinder locations are numbered
firewall
4 - 8
3 - 7
2 - 6
1 - 5
front of vehicle
yes
On a 2003 Ford Expedition : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle
On a 2003 Ford Expedition : ( no ) It doesn't have what GM calls their Active Fuel Management system / Chrysler their Multi-Displacement system , etcetera
On a Ford Expedition : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle
On a 2003 Ford Expedition , 5.4 firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle
A 2003 Ford Expedition has ( 1 ) timing CHAIN to each cylinder head , so there are ( 2 ) timing CHAINS
In a 2003 Ford Expedition : The ( 2 valve per engine cylinder version ) if that is what you are asking
In a 2003 Ford Expedition , 5.4 liter V8 : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle
Passenger side of engine in a Ford Expedition firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Ford Expedition
Passenger side (Bank1), front of engine, 1st cylinder
The 2003 Ford Expedition has a V8 engine.
The 2003 Ford Expedition has 16 valves.