Q: How to Install an Ignition Coil on a 3.5L Engine on 2009 Dodge Challenger?
A: To install ignition coil on the 3.5L engine, first of all fix the ignition coil using bolts screwed in to 8Nm (71in lbs.). Then, connect and lock the electrical connection. Next, install the intake manifold and finally, reconnect the negative battery cable, tightening the nut to 5 Nm (45 in. lbs.).