Saturday, January 26th, 2008 AT 7:13 PM
Im changing the trans fluid and filter on my E250 Ford Van. It is the 14 bolt pan not the 20 and is a 5.4L engine. When I droped the pan a yellow top lookinf piece fell out and I would like to know where it goes. Again it is yellow and looks like a top that you would spin. I.E an approx 1in stem on a small barrel with an o-ring on the barrel. What is it and where does it go.


