Should be at the lower left corner of the radiator.
Bottom of the radiator.
most are on the bottom left side of the radiator
It should be at the bottom, driver's side of the radiator on the engine side. It may be either a petcock or just a plain plug.
Good luck trying to find it. Pull the lower hose. It is faster and does the same thing. I never did find the one for my Dakota. This is what I did. Good luck.
It is on the lower driver side of the radiator.
facing the truck there is a petcock on the radiator it's located on the bottom of the driver's side .It has a small piece of plastic hose on it . you might be able to get it out by removing the plastic shroud below the radiator . it's kind of hard to get at
Should be on bottom tank/corner/driver's side. Looks like a plastic key. If it's a replacement with no petcock, you will have to pull lower hose.
coolant
Yes.
Remove the plastic cover underneath the radiator(passenger side) to access the radiator drain and you will need a large screwdriver.
between the radiator and the grill
No