12... I put 12 on mine and got 27% increased gas mileage which in 2 months offset the cost
2 coils if it dose not hava a disterber cap
It depends on what engine yu have but on a lot of them it is under the coils. If your car has a dist it is inside.
IF IT IS A 4 CYL YOU PROBABLY HAVE A BAD CRANK SENSOR OR IGNITION MODULE.
Inside that flat cover on the very top of the engine.There are 2 inside that plastic housing,after you remove that assembly.
you take off the ignition coils on top of the valve cover there are 4 bolts you have to take off then pop off the ignition coil
On a 2.8l v6 it is at the front of the engine behind the ignition coils.
it is what the coils are mounted too.
There is 1 per cylinder.
Unplug the two wire connectors located above the ignition coils (one has two wires the other larger one has three wires, usually) remove the two ignition coils (4 X 5.5mm bolts). The module is located under the two coils (the coils plug directly into the module).
i have an 89 and it ran like it was on 5 cylinders.replaced 1 of 3 coils and fixed it yours might be diffrent tiigghhtt ssqueeezeee.
There is a total of 4 ignition coils.
The coils are bolted to the ignition control module, there is no coil wire as such.