Product is brand new.
Features:
| • | • For all automotive coolants Ethylene Glycol including Dexcool©
• Number of floating discs measures the degree of coolant protection
• Tests both hot and cold coolant
• Reads in Celsius and Fahrenheit
• Floating orange disc shows over protection and loss of efficiency
• A solution with more than 70% antifreeze will give LESS protection
• Pure antifreeze freezes at -6 degrees F. |
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