Passenger side of engine , 2nd cylinder from firewall The engine cylinders are numbered 1 , 2 , 3 , 4 from front to back on the passenger side of the engine and 5 , 6 , 7 , 8 from front to back on the drivers side of the engine
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front
Passenger side 3rd cylinder from the front.
Second from the front on the driver side.
On a 1997 Mercury Tracer : firewall 1-----2-----3-----4 front of vehicle > driver
If referring to the firing order, the number one cylinder on a 1997 Nissan pickup truck is actually the first cylinder on the left. The complete firing order is 1, 3, 4, 2, moving in a clockwise direction.
firewall 3 - 6 2 - 5 1 - 4 front ( for the 4.2 L - V6 - in a 1997 Ford F-150 )
firewall 3 - 6 2 - 5 1 - 4 front
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front
On a 1997 Ford E-150 ( V8 ) 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle
On a 1997 Lincoln Continental : firewall 1-----2-----3-----4 5-----6-----7-----8 front of vehicle
On a 1997 Lincoln Continental : firewall 1-----2-----3-----4 5-----6-----7-----8 front of vehicle > driver
1 3 5 2 4 6 Front of vehicle