Refrigerants

Heavy-Duty Antifreeze/Coolant Concentrate (Red)

XProlube Heavy-Duty Antifreeze/Coolant (Red) Concentrate is an Organic Acid Technology (OAT) ethylene-glycol coolant for heavy-duty diesel engines, supplied as concentrate for dilution with quality water. It guards against cylinder-liner cavitation and corrosion of HD metals (aluminum, cast iron, copper, solder), delivers extended-life freeze/boil-over protection, and reduces SCA top-up needs. Dilute to the required freeze point; do not mix coolant chemistries.