Where is number 3 spark plug located on a 2000 ford explorer?
The location of the #3 spark plug on a 2000 Ford Explorer depends on whether it has the 4.0L SOHC V6 or the 4.0L OHV V6 engine. There's no single answer without knowing the engine type. A repair manual specific to your vehicle's engine is the best resource. These manuals often have diagrams showing the firing order and plug locations.