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

• Prestone AF-1420 Antifreeze / Coolant Tester
• Pack of 1
• Multi

Prestone AF-1420 Antifreeze / Coolant TesterPrestone