Radiator behind cab on mack pumps
greyslayer 01-30-2017 comment profile send pm notify

K so been doing a bit of looking at these new pumps. What is the purpose of the radiator behind the cab on the new macks? I can understand more cooling does it have fans bolted to it? Just looking to see how this helps the new trucks 

pudg2 01-31-2017 reply profile send pm notify

that is your regen system not a radiator.

greyslayer 01-31-2017 reply profile send pm notify

Hmm. Doesn't look like a regeneration part 

pudg2 02-01-2017 reply profile send pm notify

definitely regen part

ShortStik 02-01-2017 reply profile send pm notify

it part of the nightmare-gen