A higher degree of knowledge about engine coolants

Light-Duty Coolant

Learn about coolant usage in passenger vehicles and trucks.
Module 06: Light-duty Coolant Technology

Light-duty Coolant Technology

What are the best ways to choose, use, and test LD coolant? Watch to learn more about the most important differences between IATs, OATs and hybrids, their compatibility, and tips and tricks for proper LD coolant servicing.

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Light-duty Coolant Formulations


  • Key Differences Between IATs, OATs, and Hybrids
  • Compatibility of Different Types of Coolants
  • Proper Servicing: Top-ups v. Flush/Fills
  • Measuring Reserve Alkalinity

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