NGK spark plug change on 2010 4.0 Caravan 

The main difference between a bolt and a screw is that a typical screw can work on its own and a bolt requires a nut to secure it. they are screws not bolts

Is there a part 2 to your video? A lot of steps missed in the spark plug replacement.

Your final bolt count was 9. Is this correct! Couldn't we see a picture w/ the cover off? Torque specs? Too many assumptions made I think for a novice...

Most unhelpful video ever

Hi, where is the cilinder 4?

So no show in plug swap. Why even make the video dude?