Description Harvest King ISO 68 Heavy Hydraulic Fluid is engineered to deliver exceptional performance in high-pressure hydraulic systems. Its formulation protects against wear caused by contaminants and resists viscosity breakdown even under elevated temperatures, ensuring reliable operation and extended equipment life.Product OverviewProvides exceptional wear protectionResists breakdown at high operating temperatures and pressuresEnsures longer equipment life and dependable performanceMaintains viscosity under extreme conditions