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CRAFTSMAN Automotive Antifreeze Tester

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EFFICIENT: Quickly test antifreeze/water mixture ratio
PREVENTION: Helps avoid coolant overheating or freezing issues by ensuring a proper antifreeze mixture
EASE OF USE: Easy to read Celsius and Fahrenheit scales

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The CRAFTSMAN® Antifreeze tester is used to easily test for anti-freeze and anti-boil protection. Additionally, the body is clear, allowing for visual inspection of rust and other sediments. A vehicle's antifreeze must be maintained at the proper concentration to provide protection against engine corrosion, freeze-ups and boil-overs. Coolant is drawn into the tool and its performance is determined with the easy-to-read gauges on the tool.

EFFICIENT: Quickly test antifreeze/water mixture ratio
PREVENTION: Helps avoid coolant overheating or freezing issues by ensuring a proper antifreeze mixture
EASE OF USE: Easy to read Celsius and Fahrenheit scales
Compatible with ethylene glycol antifreeze
Includes (1) Antifreeze Tester
CRAFTSMAN Full Lifetime Warranty