I have a auto transmission with the d16y7 motor. There is a line going into the transmission that is leaking. I'm pretty sure that its a radiator line, but i'd like someone more experienced to reassure me. The line is connected to the transmission right next to the speed sensor. Is that a coolant line? And would i just need to change a crush ring, tighten the bolt? What would be other repair options? Thank you for your help.

 

yes, it goes to the radiator.
put a new hose clamp on it, the kind with the screw that you tighten to clamp the hose, the stock ones are pretty weak. that's probably why it's leaking.