Good evening all.
What's involved in replacing the spark plugs for an SLT 2001 Durango, with the 4.7 L v8?

I see the black covers over them, but can't find anything which would detail how to replace them, and if new or old tech is required for the ignition components-- rotor, cap, points, etc....

tyia.

 

The black things on the top of the plugs are the coil packs. The 4.7 has no spark plug wires, cap rotor etc... Remove one coil at a time pull plug, gap the new plug and reinstall. That's it in a nutshell.