02 Adventurer 32V W22 Tranny Radiator Leak

[Christo]

I finally found a competent place to take my Adventurer in and get some items resolved, local dealer for Chevy WH sucked and really screwed me over, another story...

ANY WHO - I had an exhaust leak, manifold, A/C issues, Squeakly noises, front wheel bearing seal bad, and a leak in the radiator for the tranny at the radiator...

They fixed everything but the leak, not because they do not know how, but because Chevy/Navistar no longer makes that radiator or the parts for that cooling system, currently. They advised my guys to look into installing another tranny cooling system and just leave that one offline.

So I am waiting on some pricing... in the meantime I thought I would pose some questions here in case anyone else has experienced this and could share what they have done to resolve?

1. Is it possible to savage one that is in good working order from another MH?
2. Has anyone tried to patch it? The leak is in the upper fitting on the right, its the plastic part that goes into the radiator.
3. What alternative systems has anyone else installed to replace?
4. Open for any suggestions.

This and my side windows is what I have left on my long list of things to get finalized and fixed.

TIA for any insight and assistance.