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Right antifreeze for M-37?

Posted: Sat Nov 20, 2021 5:52 pm
by Halfdunn
Ok, searched this forum for antifreeze recommendations and cannot find an answer. Any help?

Re: Right antifreeze for M-37?

Posted: Sun Nov 21, 2021 4:10 am
by NAM VET
Charles Talbert filled mine with a green coolant. Modern engines have a lot of aluminum, and need "special" concoctions, but ours are just iron, so likely do not need a special coolant. Just my opinion, but I would think one that says "suitable for all engines" would be fine. Just my thoughts on the. Hal

Re: Right antifreeze for M-37?

Posted: Mon Nov 22, 2021 12:06 am
by Cal_Gary
Agreed. I run Prestone in mine.
Gary

Re: Right antifreeze for M-37?

Posted: Mon Nov 22, 2021 6:02 am
by NAM VET
last evening an add for Peak "antifreeze" popped up on my computer, about how to select an appropriate coolant for one's vehicle. Check the Peak brand out. NV

Re: Right antifreeze for M-37?

Posted: Mon Nov 22, 2021 9:35 am
by Halfdunn
Thanks everyone, will do.