Radiator leaking...

scupking

Active Member
Sep 18, 2005
1,186
1
36
Enfield, CT
Had a transmission cooler put on and notice my radiator is now leaking from the old connectors.

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This is what my builder said.
"There is a metal housing inside of that radiator tank which the trans fluid runs through. It came loose from the plastic part when I unscrewed them. It may not seal back up. You can take off the fittings one at a time, seal up the threads and the back of the nuts to where it touches the radiator. Make sure you clean off the radiator so it gets a good seal. Use Hi temp RTV. If not and you don't want to tackle it I have a good radiator that I will put in for you if you would like, no charge."

Should I just have him put in another radiator? I think it's from a manual transmission so no extra connectors like where mines leaking from.