238-8647 (2388647) ELC Concentrate. Cat ELC Concentrate can be used to lower the coolant’s freezing point temperature below that of Premixed, which is -34°F (-37°C)Replaces DEAC and NGEC Coolants. Cat ELC can be used in all Cat diesel engines and most OEM diesel, gasoline, and natural gas engines, allowing you to inventory one coolant for your entire mixed fleet.
