passenger side of engine , rear cylinder ( nearest firewall )
Ford V8 engine : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front
It is a 4 piston engine design.
firewall 1-----2-----3 4-----5-----6 front of Ford Escape > driver
On a Ford 302 cubic inch V8 engine : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle
Ford V8 engine : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front
On a Ford 302 cubic inch V8 engine : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle
On a 1994 Ford Ranger , 3.0 and 4.0 liter V6 engine : firewall 3 - 6 2 - 5 1 - 4 front of vehicle
firewall 3 - 6 2 - 5 1 - 4 front of Ford Ranger ( V6 engine ) The spark plug firing order is ( 1 - 4 - 2 - 5 - 3 - 6 )
The cylinder is where your piston runs, so in easy terms its just your piston housing. So a 4 cylinder engine simply means it has 4 pistons and so on.
On a 1997 Ford F-150 , 4.2 liter V6 engine : firewall 3 - 6 2 - 5 1 - 4 front of vehicle
On a 1998 Ford Windstar , 3.8 ( and 3.0 ) liter V6 engine : firewall 1-----2-----3 4-----5-----6 front of vehicle > driver
On the Ford 390 cubic inch V8 engine : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle