Will a 2003 ford Windstar 3.8 fit a 2000 ford Windstar?

Yes, a 2003 Ford Windstar 3.8 engine can fit into a 2000 Ford Windstar. Both vehicles share a similar platform and engine compatibility. However, it's essential to ensure that all necessary components, such as wiring harnesses and sensors, are compatible or adapted during the installation process. Always consult a professional mechanic for a thorough assessment before proceeding.