firewall
4 - 8
3 - 7
2 - 6
1 - 5
front
I can't tell from here. Check the spark plug in the #5 cylinder, and the ignition wire to the plug.
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Ford Expedition
4 - 8 3 - 7 2 - 6 1 - 5 front
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front
firewall 5 - 10 4 - 9 3 - 8 2 - 7 1 - 6 front
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front
Cylinder #4, is located on the Pass. Side near the fire wall. Cylinder #5 is located on the Driver Side (First one)
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Ford F-150 ( V8 )
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front