Product Line: Delo ELC Advanced Extended Life Coolant. Formula: 50/50 Premixed with High-Purity Water (Ready to Pour). Container Size: 1 U.S. Gallon (3.785 Liters / 128 fl oz). ADVANCED NOAT ALIPHATIC FORMULA: Incorporates organic carboxylates with nitrites and molybdates to shield diesel cylinder liners from catastrophic cavitation and pitting.