Mobil Hydraulic 10W

High Performance Hydraulic Oil

Mobil Hydraulic 10W is a high performance hydraulic oil formulated from advanced base oils and a balanced additive system designed to satisfy a wide range of heavy-duty hydraulic equipment requirements. This product is specifically engineered using an effective balance of ashless dispersants and metallic detergents combined with inhibitors to control oxidation, wear, corrosion and rust. Mobil Hydraulic 10W is used in a wide range of on and off-highway hydraulic applications.


Mobil Hydraulic Oil 10W shares a common formulation with Essolube Hydraulic Oil 10W.


Equipment lubricant recommendations

Our Mobil Serv℠ Product Selector tool will help you identify lubricant(s) for your specific equipment.


Features and Benefits

Mobil Delvac Hydraulic 10W delivers excellent performance in a wide range of hydraulic systems and components using various multi-metal designs. The product also provides effective low and high ambient temperature performance due to high viscosity index. Its' excellent oxidation resistance delivers good performance at higher temperatures and extended operating intervals. High levels of anti-wear protection result in extended equipment life and fewer breakdowns. Mobil Delvac Hydraulic 10W is compatible with other engine oils in case of unplanned mixtures. The key benefits include:



Advantages and Potential Benefits

Good protection against oil thickening, high temperature deposits, varnish, and oil degradation

Cleaner hydraulic systems

Less wear especially in vanes and control valves

Protects against vane sticking

Extends drain intervals with oil analysis

Good anti-wear protection

Reduces premature wear and extends equipment life

Wide temperature range performance

Reduces wear at cold start-up temperatures

Effective lubrication film strength at high temperatures

Protects against rust and corrosion

Longer equipment life and lower maintenance costs



Recommended by ExxonMobil for use in:

     •  Hydraulic systems and components used in conjunction with equipment from leading American, European, and Japanese manufacturers

     •  Hydraulic systems where wide ambient temperatures are encountered

     •  Hydraulic systems containing gears and bearings where good anti-wear properties are required

     •  On and off-highway industries including: trucking, construction, mining, quarrying, and agriculture


Specifications and Approvals

This product is recommended for use in applications requiring:



Eaton 35VQ25


Properties and Specifications




Ash, Sulfated, mass%, ASTM D874


Density @ 15 C, kg/l, ASTM D4052


Kinematic Viscosity @ 100 C, mm2/s, ASTM D445


Kinematic Viscosity @ 40 C, mm2/s, ASTM D445


Pour Point, °C, ASTM D97


Total Base Number, mgKOH/g, ASTM D2896


Viscosity Index, ASTM D2270


Flash Point, Cleveland Open Cup, °C, ASTM D92



Health and safety

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @