My radiator is leaking coolant fairly constantly from, what I can tell is the automatic transaxle cooler line which connects to the upper driver side corner of the radiator. I THINK that's what it is.
My question is can this be easily/cheaply replaced?
Is it even what I'm referring to?
If I'm correct, it is the line that is being removed in figures 4 and 5 of the autozone repair guide.

Any help would be greatly appreciated. I am not very familar with this car yet and can't find much posted about this specific problem.
Thanks!

It fairly common for these radiators to develop a leak in this location. Just under the upper radiator hose and above the transmission cooler line. Only thing to do is replace the radiator. Pretty easy to do.

Reinstall in reverse order