Heavy-duty motor oils and coolants are formulated to provide high performance in heavy duty diesel engines today.
Engine coolants designed to deliver: Protection against overheating - Excellent heat transfer.
Transfer properties allow for more efficient heat transfer, protection against freezing and boil-over, and help engines run at cooler temperatures.
Corrosion protection – Corrosion inhibitor technology helps protect metals from all forms of corrosion, extending the life of cooling system components and reducing overall maintenance expenses. Maintenance savings – Technology also extends coolant life, which reduces downtime stemming from leaky hoses
With appropriate monitoring, ELCs will go at least 965,000 on-highway kilometers and provide long-term reductions in cooling system maintenance.
Proper engine coolant selection is critical to prolonging the life of many elastomeric materials, preventing corrosion and cavitation in cylinder liners (which could lead to premature failure).
Find a coolant that meets the correct Cummins engineering standard (CES) for your engine.
Customers may use either a premixed, heavy-duty coolant or a mixture of high-quality water and concentrated coolant.
Equivalents, replacements and cross references are provided as a guide. Please refer to user manual to determine exact specification needed.