Spark Plug: Installation: 3.5L
WARNING: This page is about a different car, the 2005 Dodge Magnum and 2005 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
- To avoid cross threading, start the spark plug into the cylinder head by hand.
- Tighten spark plugs. Tighten to 28 N.m (20 ft. lbs.).
- Install ignition coil assembly onto spark plug.
- Hand tighten coil screws.
- Tighten ignition coil screws to 6.7 N.m (60 in. lbs.).
- Connect and lock the electrical connector.
- Install the intake manifold. (Refer to appropriate ENGINE article).
- Connect the negative battery cable.