The Harvest King Premium Trans-Hydraulic Oil for John Deere 5 Gallon is a high-quality lubricant specifically designed for John Deere equipment. This oil contains antirust, anti-foam, and oxidation inhibitors, along with other additives necessary for a wide range of applications recommended by various tractor manufacturers. It is an all-season oil that resists thickening in cold weather and thinning in the heat of summer. Compounded with detergents, it keeps transmissions clean and maintains hydraulic control circuits in perfect working condition. This oil provides excellent protection against seal and pump deterioration, making it a multipurpose solution for transmissions, final drives, and hydraulic systems.