Mobilube HD Plus 85W-140

High Performance Commercial Gear Lubricants

Mobilube™ HD Plus MG 75W, 80W-90 and 85W-140 are high performance commercial gear lubricants formulated from select base oils and an advanced additive system. These lubricants are engineered for performance in heavy-duty commercial transmissions, axles, and final drives where extreme pressures and shock loading are expected. They provide excellent chemical and thermal stability at elevated bulk oil temperatures, good performance at low temperatures, and good rust protection resulting from water contamination and wet conditions. They will provide excellent performance in applications where API GL-5 or MT-1 lubricants are required.

 

Features and Benefits

Today's heavy equipment applications place higher performance demands on drive train lubricants. Higher speeds, higher torque, and heavier loads require improved formulations to maximize equipment life and optimize operating costs. Longer service intervals place additional demands on the gear lubricant. Mobilube HD Plus gear lubricants are engineered to meet these challenges. The key benefits include:

 

Features

Advantages and Potential Benefits

Excellent thermal stability and resistance to high temperature oxidation

Extended gear and bearing life due to minimal deposits and longer seal life

Good protection against low speed/high torque wear and against high speed scoring

Increased load carrying capability and reduced operating costs

Excellent rust, staining, and corrosion protection

Reduced wear and longer component life

Effective low temperature lubrication

Reduced wear and ease of start-up

Wide multipurpose capability

Reduced number of gear lubricants to simplify inventory and minimize misapplication

Good resistance to foaming

Maintains film strength for effective lubrication

Compatible with typical automotive seals and gaskets

Minimum leakage and reduced contamination

 

Applications

     •  Heavy-duty manual transmissions, axles, and final drives requiring API GL-5 and MT-1 level performance

     •  On-highway light and heavy-duty trucks, busses, vans, and cars

     •  Off-highway industries including: construction, mining, quarrying, and agriculture

     •  Other heavy-duty industrial and automotive applications involving hypoid and other gears operating under conditions where high speed/shock load, high speed/low torque, and/or low speed/high torque conditions prevail

     •  Mobilube HD Plus gear lubricants are intended for initial fill, top-off, and refill of enclosed commercial gearing in manual or semiautomatic transmissions where gear lubricants are recommended including drive axles and final drives

     •  Not recommended for applications requiring API GL-4 Level performance

     •  Not intended for transmissions for which engine oil or automatic transmission fluids are recommended

 

Specifications and Approvals

This product has the following approvals:

MG 75W

80W-90

85W-140

Volvo 97321

X

X

 

This product is recommended by Imperial Oil for use in applications requiring:

MG 75W

80W-90

85W-140

API GL-5

X

API MT-1

X

MIL (US) MIL-PRF-2105E

X

X

 

This product meets or exceeds the requirements of:

MG 75W

80W-90

85W-140

API GL-5

X

X

API MT-1

X

X

 

Properties and Specifications

Property

MG 75W

80W-90

85W-140

Grade

SAE 75W

SAE 80W-90

SAE 85W-140

Density @ 15 C, kg/l, ASTM D4052

0.896

0.887

0.894

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

150

165

200

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

15.8

15.8

27.4

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

92

146

347

Pour Point, °C, ASTM D97

-45

-27

-15

Viscosity Index, ASTM D2270

184

111

105

 

Health and Safety

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @ http://www.msds.exxonmobil.com/psims/psims.aspx