02 GTI 717 Part

[trains39]

I picked up 2 02 GTIs for a nice price. Between the head and exhaust there is a water T. It has 2 small fitting in the center one goes to the exhaust and the other goes to the lower case. This 717 has a watercooled bottom end. My problem is that both of my Ts are broken and I am unable to find a part number for replacement. Any Idea on where to get a couple of Ts?

 

[POPPS]

Hardware type store