Anti-freeze
#12
RE: Anti-freeze
I believe that the swap between silicate coolant and organic coolant was when dodge went to the common rail. The only reason I run the blue instead of the green is because of the additive package and that it last 6 years. It's hard to tell the shortlife green coolant from the longer life stuff. Usually on the container, the shortlife says automotive and the longlife says heavyduty.