FS MV Zinc-Free LS (Low Shear) Hydraulic Oil is an exceptional multi-grade, anti-wear, high-viscosity-index hydraulic oil. This oil is formulated specifically for use in equipment that is operating over a wide range of temperatures and where oil with dielectric properties is required. It is recommended for use in Hitachi, John Deere, and other off-road equipment. These oils have a balanced additive combination of pour point depressants and a very shear-stable viscosity index improver that makes them suitable for operating in outdoor mobile equipment under cold startup operating conditions. In addition to its excellent low-temperature characteristics, FS MV ZincFree LS Hydraulic Oil will also maintain sufficient body film strength to lubricate at the warmer operating temperatures found in many operations. Its high viscosity index meets the all-season requirements of most major manufacturers and users of hydraulic systems.