ES Compleat Engine Coolant Series (Fleetguard® Premium Engine Cooling Solutions)

The Fleetguard® ES Compleat Engine Coolant Series delivers advanced, ready-to-use cooling and additive solutions engineered specifically for heavy-duty diesel engines. These coolants use a blend of conventional and organic additive technology (OAT), offering superior liner protection, thermal stability, and extended service intervals even in the harshest environments. Designed to meet or exceed Cummins® specifications, the series includes 50/50 Ethylene Glycol premix coolants in multiple packaging options, as well as DCA4 supplemental additives for long-term coolant rehabilitation and system performance. Whether you’re operating a fleet or maintaining individual equipment, the ES Compleat range ensures efficient heat transfer, corrosion prevention, and optimal engine performance over the long haul.