Citgo Hydurance CP Hydraulic Oil is a dielectric oil made for use in hydraulic equipment such as an aerial lift bucket or cherry picker. It will work in mobile equipment that runs outdoors in a wide range of temperatures. The additives also provide protection to internal pump components and provide rust and corrosion protection. The anti-wear additives will extend pump life and meets the requirements of piston, vane and gear pump manufacturers. Other applications include: Garbage collecting equipment, public utility vehicles, tree trimming and fire fighting lift trucks.