I retained my stock cooler lines to the radiator and beings it is winter Im going to make a little project and go to an aftermarket cooler and steel braided lines. I know of the obvious place to put the cooler,, in front of the radiator but what about under the floor area of the car? I've heard of guys putting them in the fender well but taking the risk of stone damage, etc. Im not nuts for that location because of that reason. If need be I'll mount it in the front but was thinking it might be just as good underneath as well.

 

I put mine in front of the radiator. I figure it would be the best place for airflow when I'm wot'ing the car.