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Old 03-25-2018, 06:02 AM   #21
paulofto
2003 S, Arctic Silver, M6
 
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Join Date: Oct 2014
Location: Winnipeg, MB, Canada
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Quote:
Originally Posted by DWBOX2000 View Post
Coolant doesn't make the engine run cooler right, it just keeps it from freezing. At least that's what I thought I read.
There are also corrosion inhibitors and other additives but keeping it from freezing is the main purpose. Thats why up here in the Great White North we call it 'antifreeze' and not 'coolant'.
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