2003 Disc II Spark Plug Ignigtion Coil Diagram??
2003 Discovery II 4.6L w/ 67k runs great owned it for about a year.
I am in the middle of my spark plug/wire change... I have the RAVE and the owners manual but cannot find a diagram anywhere for the spark plug to ignition coil layout. Only the plug firing order is in the owners manual. I have easy access to the ignition coil because I am changing the rocker cover gaskets while doing the 60k mantainace. So I have removed the intake manifold. I just wanted to double check my work so I do not have a crossed spark plug wire. I know removing one wire at a time is the ideal method, but to get the ignition coil out from behind the fuel rail and hard coolant lines I had to remove the 2 top plug wires. I am replacing the wires with STI wires and Iridium NGK plugs. I saw most people like the Bosch +4s on here for the Discos. I figure the plugs are easy to swap out if it does not run smooth. Any reliable help would be apprieciated.
I am in the middle of my spark plug/wire change... I have the RAVE and the owners manual but cannot find a diagram anywhere for the spark plug to ignition coil layout. Only the plug firing order is in the owners manual. I have easy access to the ignition coil because I am changing the rocker cover gaskets while doing the 60k mantainace. So I have removed the intake manifold. I just wanted to double check my work so I do not have a crossed spark plug wire. I know removing one wire at a time is the ideal method, but to get the ignition coil out from behind the fuel rail and hard coolant lines I had to remove the 2 top plug wires. I am replacing the wires with STI wires and Iridium NGK plugs. I saw most people like the Bosch +4s on here for the Discos. I figure the plugs are easy to swap out if it does not run smooth. Any reliable help would be apprieciated.
You might PM Mike about his article and ask him if he can resubmit his article or pictures.
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