Mobilube HD Plus 80W-90
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.
Data sheets
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