Hydraulic Plus is formulated with hydro-processed Group II base oils combined with a new low-zinc universal anti-wear hydraulic oil additive. It provides premium anti-wear, rust, and oxidation performance. The additive system is balanced with high quality base oils to ensure the best combination of anti-wear, demulsibility, filterability, rust protection, oxidation resistance, and foam resistance properties. Group II base oil provides excellent oxidative and thermal stability, as well as enhanced dispersancy. Hydraulic Plus is excellent for high heat applications.