Prestone AF-1420 Antifreeze/Coolant Tester

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. It also allows a visual inspection of the antifreeze while you test it. This is a low-cost way to check the condition of the antifreeze/coolant in your vehicle.

Easily tests for anti-freeze/anti-boil protection Allows visual inspection for rust and sediment Provides a quick and easy method to safely collect a sample and measure coolant concentration Helps in ensuring good corrosion protection Assists in preventing freeze-ups and boil-overs Fit Type: Universal Fit