Description

ES Compleat™ OAT (Organic Acid Technology) is a Life-of-the-Engine organic additive  fully formulated extended life Ethylene Glycol (EG) antifreeze/coolant. It is our answer to the maintenance demands of heavy duty diesel cooling systems. ES Compleat OAT EG may be used with non-chemical Extended Service Interval (ESI) water filters .ES Compleat OAT Extended Life Antifreeze/Coolant utilizes patented organic acid technology. It provides superior diesel engine protection against freezing, boil-over, cavitation, liner pitting, erosion, corrosion, elastomer gasket degradation, and scaling.