Mixture Ratio
CAUTION:
Use distilled water for mixing. Tap water or well water does not have the necessary quality to assure the functionality of the coolant.
| Freeze protection to | Coolant additive ratio | Water. Refer to (1) | ||
|---|---|---|---|---|
| -13 °F (-25 °C) | approximately 40 % | approximately 60 % | ||
| -31 °F (-35 °C) | approximately 50 % | approximately 50 % | ||
| -40 °F (-40 °C) | approximately 60 % | approximately 40 % | ||
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