Cummins CAC

FIRE UP wrote:

Now, again, in a zillion years of being around fire trucks, I've NEVER SEEN ANY OIL COOLER or, anything else that's heat related attached to them. I mean, WHY would anyone (manufacturer) do that, to increase the external and internal temp of that air cooler when it's soul purpose is to COOL THE AIR THAT'S BEING FLOWED THROUGH IT?????

And, as a side note, our '04 Itasca Horizon 36GD with the C-7 330HP CAT also uses the RED coolant.
Scott

Ive had trucks that had radiators with a condensor mounted in front of it and a tranny cooler mounted directly behind it....so it IS done