on the side of my motor, looks like some kind of cooler. has tranny lines attached to it. seems that the smaller line coming out of that and going to my tranny is leaking. also there is another line coming out of it and going to the front of the truck. metal line but is attached to the "cooler" looking thing with a rubber hose and clamp. this looks like its leaking too. i want to fix this soon since its starting to leave decent size puddles when only sitting for a couple hours.