Where is the 3rd spark plug on a 2001 ford windstar?

The 2001 Ford Windstar has a 3.8L V6 engine. The firing order is typically 1-6-5-4-3-2. Therefore, the third spark plug is located on the rear of the engine, on the passenger side. To be precise, it's on the passenger-side head, towards the back of the engine.

However, accessing it can be tricky and might require removing parts for better visibility. Always consult a repair manual specific to your year and model for precise location and instructions. A repair manual will show you diagrams and the proper steps for removal and replacement.