Eight, one for each cylinder.
Yes, there is a coil on each spark plug.
The 5.7L Hemi was not available in the Durango until 2004.
8
no you do not..
They are under the coil packs. The coil packs are near the valve covers, and go into the intake manifold.
the ignition coil
passenger side up front next to alternator.
16 Plugs, each coil 2 plugs
on the 2002 Durango, the low side fill valve is beside the air filter cover and the high side valve is about three inches to the left of the radiator.The low side line runs from the firewall to the compressor & the high side line runs from compressor to the coil in front of the radiator.
Does the engine have coil packs. Check that.
if its a v8 they have coil packs not a distributror
No you have to replace it.