Prestone® Products AF1420 Professional Antifreeze Coolant Tester

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.

• 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.

Free shipping on orders over $35. Usually ships within 24 hours.

Returns accepted within 30 days by mail. Return shipping is paid by the customer. See our refund policy.