On the 2002 Windstar there is a 3/8" square head antifreeze drain plug above the starter. This drains the left bank of the block and can be replaced with a 1/4" pipe valve.
Open the drain valve on the side of the engine block.
Do you have a 3.8 engine for a 2001 Windstar Ford Van?
There is no carburetor on a 2001 Ford Windstar engine because the engine is fuel injected
diagram of motor windstar 3.8
It is on the rear of the engine block above the drain plug.
There is a drain valve at the bottom of the radiator and you will have to remove the drain bolt in the engine block.
there is no "block drain", just remove the lower radiator hose to drain the block
on the oil drain pan , that is the one on the bottom of the engine block, further behind that will be your transmission oil pan which usually doesnt have a drain plug,
try on radiator..
Actually , the engine on a 2001 Ford Windstar is fuel injected so there is no carburetor
You can flush the block thru the line to the heater core at the firewall. This will flush the heater core also.
The crank position sensor on a 2001 Ford Windstar van is located on the bottom of the engine. It constantly monitors the engine's crankshaft and reports information to the computer.