The best antifreeze testers

Parkers has been researching the best antifreeze testers available. Read on to find out how you can keep an eye on your coolant temperature.

The best antifreeze testers

The best antifreeze testers

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Prestone Antifreeze/Coolant Tester is a professional do-it-yourself tester that easily tests for anti-freeze/anti-boil protection. Allows visual inspection for rust and sediment. It is important to maintain your antifreeze/coolant at the proper concentration to provide good corrosion protection as well as prevent freeze-ups and boil-overs. This tester provides a quick and easy method to safely collect a sample and measure coolant concentration.

Prestone Tester, Antifreeze/Coolant