. I don't know what it fits, but definitely not a 2003 Ford Windstar with a 3.8 engine. The picture in the advert is true but the part I received does not even come close to what is pictured here. Unfortunately, I cannot give a good recommendation for this. You must fix this page so that the item shown is actually the one in the box. The attached picture is what REALLY came in the box. Not even close to what the description says. And not even close to a Ford 3.8 V6.