How to use an antifreeze tester. How to use a coolant tester.

[@bogusienombre355]

Killing this stuff. Great job.

[@tryingtocorrect]

Well explained for those who dont know anything. And mistakes also explained.

[@AnthonyChew]

3:53 There's an ICBM flying over you Ryan, better get going. Great video, very informative.

[@vids4fun]

Mine is -45 is that to high? I live in Brazil, the weather is usually hot.