A long-lasting, nonfoaming oil designed to extend the life of hydraulic systems, Equipower™ Ultra HVI Hydraulic Oil (6522, 6532, 6546) offers superior protection against water contamination, rust, corrosion and oxidation. This high viscosity index formulation contains Monolec®, LE’s exclusive wear-reducing additive, and outperforms other commercial hydraulic oils in thermal, oxidative and hydrolytic stability. It is recommended for hydraulic applications with operating temperatures that fluctuate widely on a daily basis.