what am i looking at?

[chris52010trx4]

i know its the trans and ac condensor cooler but that connection at the bottom i noticed had a slight bit of oil... around the bolt on the left side and under.. not dripping and have had no issues... is it the ac condensor line ? any help to point me in the right direction would be great!!

 

[tncruiser]

condenser fitting do not ever out a wrench near IT
brianj

 

[chris52010trx4]

a real pic...

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