Long Life Gear Oil GL-5 80W-140 for Heavy-Duty Axles & Final Drives
产品说明
Specifications and Approvals
- • API GL-5,GL-4,MT-1
- • Scania STO 1:0
- • ZF TE-ML 05A,07A, 12E,16B,16C,16D, 17B,19B,21A
- • Mack GO-J
- • Volvo STD 1273.21
- • Meritor O94
Performance Benefits of GL-5 80W-140 Gear Oil
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• Excellent thermal stabilityResists oxidation at high temperatures, reduces deposits, and extends gear and bearing life.
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• Exceptional extreme pressure protectionMaintains viscosity and oil film strength under severe operating conditions.
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• Improved fuel efficiencyReduces friction and energy loss in heavy-duty drivetrains.
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• Extended oil drain intervalsAdvanced formulation helps reduce maintenance frequency and operating costs.
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• Superior low-temperature fluidityEnsures smooth startup and reduces cold-start wear.
Applications of GL-5 80W-140 Gear Oil
Applications
Long Life Gear Oil GL-5 80W-140 is recommended for heavy-duty manual transmissions, drive axles, and final drives requiring API GL-5 and MT-1 performance levels.
Suitable for: on-road light and heavy-duty trucks, buses, and commercial vehicles, as well as off-road equipment in construction, mining, quarrying, and agriculture industries.
Especially ideal for applications involving extreme loads, high torque, shock loading, and high-temperature environments.
FAQ
What is GL-5 80W-140 gear oil used for?
It is used in heavy-duty axles, final drives, and transmissions operating under extreme load and high-temperature conditions.
What is the difference between 75W-140 and 80W-140?
80W-140 has higher viscosity at low temperatures, making it more suitable for warmer climates and extremely heavy-duty applications.
Is GL-5 80W-140 suitable for mining and construction equipment?
Yes, it is ideal for off-road machinery operating under shock loads, heavy torque, and harsh environments.
Does this oil support extended drain intervals?
Yes, its high oxidation stability allows longer oil change intervals, reducing maintenance costs.
Do you offer OEM or private label services?
Yes, we provide OEM and private label gear oil solutions with customized packaging and branding.
Looking for a Long Life Gear Oil Supplier?
YUANGEN Petrochemical supplies premium GL-5 80W-140 long life gear oil
for heavy-duty automotive and industrial applications worldwide.
✔ Bulk supply with consistent quality
✔ OEM / Private Label customization
✔ Fast international shipping
✔ Professional technical support
Contact us today to request a quotation and technical consultation.
Related Gear Oil Products
Typical Test Data
Test Item | Result | Method |
Density (20℃), g/cm³ | 0.880 | ASTM D4052 |
Kinematic Viscosity (100℃), mm²/s | 25.82 | ASTM D445 |
Kinematic Viscosity (40℃), mm²/s | 249.5 | ASTM D445 |
Viscosity, Crank, (-40℃) mPa | 105000 | ISO 9262 |
Shear Stability @ 100°C cSt. | 24.2 | CEC L-45_A-99 ISO 3104 |
Viscosity Index | 133 | ASTM D2270 |
Pour Point, ℃ | -36 | ASTM D97 |
Flash Point (COC), ℃ | 220 | ASTM D92 |
Health, Safety & Environment
Avoid contact with skin. Use impervious gloves with used oil. After skin contact, wash immediately with soap and water.
Take used oil to an authorised collection point. Do not discharge into drains, soil or water.