Mobil DTE 10 Excel 32, Formerly: Mobil DTE 13M is a high performance anti-wear hydraulic oils specifically designed to meet the needs of modern, high pressure, industrial and mobile equipment hydraulic systems. Mobil DTE 10 Excel 32, Formerly: Mobil DTE 13M is constructed from selected base oils and a proprietary additive system to provide well balanced performance in a range of applications. Mobil DTE 10 Excel 32, Formerly: Mobil DTE 13M exhibits exceptional oxidation and thermal stability allowing long oil life and minimized deposit formation in severe hydraulic systems using high pressure, high output pumps. Mobil DTE 10 Excel 32, Formerly: Mobil DTE 13M's innovative ultra keep clean performance protects critical hydraulic system components from malfunction, such as tight tolerance servo and proportional valves found in many modern hydraulic systems. Mobil DTE 10 Excel 32, Formerly: Mobil DTE 13M's shear stable, high viscosity index allows for a wide operating temperature range maintaining maximum hydraulic efficiency and component protection at both low and high temperatures. Mobil DTE 10 Excel 32, Formerly: Mobil DTE 13M's outstanding air release properties provide an added measure of protection in systems with low residence time helping to prevent cavitation damage and micro dieseling. Mobil DTE 10 Excel 32, Formerly: Mobil DTE 13M's carefully selected base oil and additives allow passing results of acute aquatic toxicity testing (LC-50, OECD 203) and the zinc free anti-wear system provides a high degree of protection in gear, vane and piston pumps while also minimizing deposit formation.