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Coolant/anti-freeze protection

4461 Views 2 Replies 2 Participants Last post by  theclarkfam
With the artic air about to sink into the northwest I was curious if anyone knows what the factory set the anti-freeze protection level at or if anyone has tested theirs before that can tell me what it is so that I don't end up with an issue.

:beer: :cheers:
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The Prestone Dexcool 50/50 mix has a rating of -39 to +139C. Although I haven't tested the concentration in mine, that is probably close to what it is although I don't know if the Canadian models are different because of the chance of the colder temps.
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