Mixing Ratio

CAUTION:

Only mix distilled water with coolant additives. Using distilled water provides optimum corrosion protection.

Freeze protection to	Coolant additive ratio	Distilled water
-25 °C (-13 °F)	Approximately 40 %	Approximately 60 %
-36 °C (-32.8 °F)	Approximately 50 %	Approximately 50 %