Oil Cooler line and what else leaking?

Automatic transmission oil cooler line still leaking after replacing the whole oil cooler line with a brand new one?? Bmw e46 325ci : r/BmwTech

AT Oil Cooler Bracket Leak

Leaking Transmission Oil Cooler Connection

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Need help and please! Broken oil cooler line

Oil Cooler Line Leak? - The Ultimate Ducati Forum

Oil Cooler Hose Leaking! Need help troubleshooting.

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Inlet Outlet Engine Oil Cooler Line Assembly : Automotive