There is a total of 4 ignition coils.
There is about three ignition coils , one for each 2 valves ...
I am no mechanic but i just had my ignition coils changed on my ford expedition and there are 8 it was expensive to fix .
The 3.0 litre V6 engine in a Lincoln LS has ( 6 ignition coils ) with the Coil On Plug ( C.O.P. ) ignition system
There are six (6) ignition coils and six (6) spark plugs for a V8 3.5 liter engine.
it has 3
5 for the 3.5L
There is an ignition coil connected to the top of each spark plug...so if you have a 6 cylinder motor, you have 6 plugs and 6 coils.
Check Ignition Coils Check Ignition Coils
3, all located ontop of the ignition control module.
6
They can last the life of the car or can fail at any time. There is no real average.