firewall 3 - 6 2 - 5 1 - 4 front of Ford Explorer
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Ford F-150 ( V8 ) ================================ firewall 3 - 6 2 - 5 1 - 4 front of Ford F-150 ( V6 )
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front
Freeze plugs are located on the side of the block below the exhaust headers, and at the end of each cylinder head.
it depends what year of ford focus.up to 2oo4 there is one unit with two coils. each coil is for two cylinders. for 2005 each cylinder has a coil placed above each cylinder.
at the top of each wheel cylinder
Could be a bad coil (each cylinder has its own) common problem
Could be a bad ignition coil each cylinder has its own
On the passenger side the cylinders are numbered 1 , 2 , 3 , 4 , from front to back (by firewall) and on the driver's side the cylinders are numbered 5 , 6 , 7 , 8 , from front to back (by firewall) - Helpfull
On a 2005 Ford Expedition : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle
There are no plugs has coil for each cylinder
One for each cylinder