Lonesome7.3
CSA
I have not been around many six liter powered SuperDuties so I do not know about what they have. I was at a shop today that was swapping in a new six liter. On the ground was the radiator and a huge tranny cooler. This thing was like two feet by two feet. I am wondering if this cooler is only on certain models. Is there a special reason for such a huge cooler? I have cooled my E4ODs with much smaller coolers and put them through a lot of abuse. I am wondering what the benefit if to such a huge cooler.
Last edited: