KOSTGard® UTHF (Universal Tractor Hydraulic Fluid)
KOSTGard UTHF is a multi-purpose, all- weather tractor hydraulic fluid. This product is recommended for use in the hydraulic, final drive, transmission, differential, power steering and wet brake systems of tractors and other hydrostatic powered machines.KOSTGard UTHF reduces break squeal, eliminates turn chatter, reduces gear wear and supports long drain hydraulic system performance. It is specifically formulated to protect in the presence of water and will extend the life of system components in high moisture environments such as farming and construction. Special viscosity modifiers are used to provide better temperature range performance and component protection. Potential wear is reduced in pumps and gears and dangerous hydraulic system power loss at high fluid temperatures is reduced. Also suitable for gears systems recommending API GL-4.
KOSTGard UTHF Wnter is fully formulated to conform to lower temperature requirements of John Deere J20D and JI Case MS 1210



