Hey everyone I was driving today and notice my car started overheating a bit. I blasted the heat and got home and looked under the hood and saw coolant in the underside plastic. I thought maybe itd be a ripped hose or something so I took off the underplastic and found this piece sitting right there in it. Then I found the source of the leak which is included in the picture. Its not a constant leak, but it does leak. And when I push in on that little circle, a lot of coolant leaks out. Do i need to replace my radiator or is there a simpler fix?

 

Not 100% sure but that looks like the 5AT radiator, and that nipple in your hand looks like the transmission cooler line. Not sure why/how it cracked off like that but yeah I'd say you need a new radiator ASAP before it fully ruptures and dumps the coolant in one big cloud of steam.