Can someone plz indentify this for me?!

Mustang5L5 said:
Pic on the left is for fog lights. You'll find another one on the pass side.

Pic on the right is coolant overflow sensor.

If you install the GT warning light setup, you can install the coolant sensor and get it to work.

I have done that myself.

:stupid:
 
I would bet that all cars have the wiring plug for the overflow, even if the car came equipped with no sensor.
 
its the same plug in both pics lol.. there not different.. and im lookin at the overflow tank from the donor 5.0 car.. so the swap has nuthing to do with it.. and its an LX so i dont see why it would have foglight plug.. but ya never no lol