According to the 2000 Ford Windstar owners manual :
It came from the factory with a 50 / 50 mix of distilled water and GREEN
colored antifreeze ( meeting Ford specification ESE-M97B44-A )
* Ford states to not exceed 60% antifreeze in the mix *
According to the 2000 Ford Windstar Owner Guide ( 5W-30 )
According to the 2000 Ford Expedition Owner Guide : It came from the factory with a 50 / 50 mix of distilled water and GREEN color antifreeze ( meeting Ford specification ESE-M97B44-A )
According to the 2000 Lincoln LS Owner Guide : It came from the factory with a 50 / 50 mix of distilled water and GREEN color antifreeze ( meeting Ford specification ESE-M97B44-A )
R134a
Green
Green
The Owner Guide shows Ford specification ESE-M97B44-A ( that would be the green color universal antifreeze )
Originally it would have come from the factory with GREEN colored antifreeze ( meeting Ford specification ESE-M97B44-A )
Motorcraft MERCON automatic transmission fluid in the 1999 Ford Windstar power steering ( according to the Owner Guide )
GreenGreen
Green.
Dexcool ORANGE in color.