Lube King's Trans-Hydraulic fluid is compatible with all John Deere equipment that requires Hy-Gard J20C fluid. It protects your engine during higher operating temperatures and loads and it also prevents buildup of microscopic contaminants, oxidation, rust, and corrosion. It features balanced frictional characteristics that are designed to encourage precise clutch and wet brake operation. | Harvest King Trans-Hydraulic Fluid for John Deere | Size 5 gal