Prestone AF-1420 Antifreeze / Coolant Tester 747730519753 Most of these colors have

Most of these colors have wonderful granulating effects that some artists have called “magical”

Shank Size 2 inches

They are compatible with laser and inkjet printers

Operating pressure up to 600 psi (water only)

or satin finishes)

Prestone AF-1420 Antifreeze / Coolant Tester 747730519753 Most of these colors haveBrand Prestone Model AF 1420 Color Multi Size Pack of 1 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 Antifreeze Coolant Tester is a professional do it yourself tester that easily tests for anti freeze anti