08 Trans Cooler Line Leak

[08ExplorerCamV8]

I recently noticed a leak on my 08 Explorer Limited. After investigating i found it was coming from the cooler line going into the trans. I have never repaired cooler lines and honestly dont know what im looking at. Ive attached a photo. Any help is greatly appreciated. Thanks.

 

[tripplec]

Nope, no photo but maybe its just rusted through and leaking as most are steel.