A higher degree of knowledge about engine coolants

Heavy-Duty Coolant

Learn about coolant usage in large commercial vehicles and engines.
Module 09: Heavy-duty Coolant Best Practices

Heavy-duty Coolant Best Practices

What are the best ways to choose, use, and test HD coolant? Some of the topics in this module include HD coolant compatibility, why fleets are transitioning from conventional to OAT coolant, how nitrite-free OAT formulations deliver better value, and the importance of managing uptime.

Next Video
Heavy-duty Coolant Products


  • Major HD Segments and the Importance of Uptime
  • Why Fleets are Transitioning From Conventional to OAT
  • How Nitrite-free OAT Formulations Deliver Better Value
  • HD Coolant Compatibility
  • Best Practices for Servicing HD Cooling Systems

More videos from Coolant U

Light-Duty Coolant
Coolant Basics