Prestone AF-1420 Antifreeze/Coolant Tester Pack of 1 sold2025 Size & Flexibility Inner diameter:

Size & Flexibility Inner diameter: 76mm (3 inch)

5hp Road Rocket

CompatibilityHR10 2280 PRO black is suitable for M

Read more Works Like A Charm Extremely responsive to high temperature exposure

Prestone AF-1420 Antifreeze/Coolant Tester Pack of 1 sold2025 Size & Flexibility Inner diameter: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