I have seen these in plenty of older model vehicles I've owned,but I have never had to replace one.
I recently purchased a 2011 Ford E-250 and I have a coolant leak located behind the Dog Box.I have attached a picture to this post pointing at the part that is leaking. Can
anyone give me the official name or part number of the part that I am pointing at in the picture?? Any help with this would be greatly appreciated.