A higher degree of knowledge about engine coolants

Coolant Basics

Learn about the essentials of coolant history, formulation, and usage.
Module 02: Coolant Composition

Coolant Composition

What are the essential ingredients of high-quality coolant? Watch to learn more about coolant composition, including the roles played by water, glycol, and corrosion inhibitor packages, as well as the differences between concentrated and pre-mixed formulations.

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Corrosion Inhibitors


  • Chemical Composition
  • Roles of Water, Glycol and Corrosion Inhibitor Packages
  • The Function of Trace Dyes and Anti-foaming Agents
  • Differences Between Concentrated and Pre-mixed Formulation

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