Long Life Gear Oil GL-5 75W-140 for Heavy-Duty Axles & Transmissions
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 75W-140 Gear Oil
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• Excellent thermal stabilityResists high-temperature oxidation, reduces deposits, and extends gear and bearing life.
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• Superior extreme pressure protectionProtects against low-speed/high-torque wear and high-speed scuffing.
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• Outstanding shear stabilityMaintains viscosity and lubrication film strength under harsh conditions.
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• Improved fuel efficiencyReduces friction and energy loss, lowering operating costs.
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• Extended oil drain intervalHigh oxidation resistance helps prolong oil service life and reduce maintenance frequency.
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• Excellent low-temperature fluidityEnsures easy startup and reduces wear in cold environments.
Applications of GL-5 75W-140 Gear Oil
Applications
Long Life Gear Oil GL-5 75W-140 is recommended for
heavy-duty manual transmissions, drive axles, and final drives requiring
API GL-5 and MT-1 performance levels.
Widely used in: on-road light and heavy-duty trucks, buses, and commercial vehicles, as well as off-road industries including construction, mining, quarrying, and agriculture.
Ideal for operating conditions involving
high load, high temperature, shock loads, and severe service environments.
FAQ
What is GL-5 75W-140 gear oil used for?
It is used for heavy-duty axles, manual transmissions, and final drives requiring extreme pressure protection and long service life.
What are the advantages of 75W-140 gear oil?
It provides excellent protection under high load and high temperature, offering better performance than lower viscosity oils in severe conditions.
Is GL-5 75W-140 suitable for commercial vehicles?
Yes, it is ideal for trucks, buses, and heavy-duty vehicles operating under demanding conditions.
Can this oil extend oil change intervals?
Yes, its superior oxidation stability and additive technology allow for extended drain intervals.
Do you offer OEM or private label gear oil?
Yes, we provide OEM and private label solutions with customized packaging and branding for global distributors.
Looking for a Long Life Gear Oil Supplier?
YUANGEN Petrochemical supplies premium GL-5 75W-140 long life gear oil for heavy-duty automotive and industrial applications worldwide.
✔ Bulk supply with stable quality
✔ OEM / Private Label customization
✔ Fast international delivery
✔ Professional technical support
Contact us today to get a quotation and expert consultation.
Typical Test Data
Test Item | Result | Method |
Density (20℃), g/cm³ | 0.870 | ASTM D4052 |
Kinematic Viscosity (100℃), mm²/s | 25.2 | ASTM D445 |
Kinematic Viscosity (40℃), mm²/s | 175.4 | ASTM D445 |
Viscosity, Crank, (-40℃) mPa | 136000 | ISO 9262 |
Shear Stability @ 100°C cSt. | 24.3 | CEC L-45_A-99 ISO 3104 |
Viscosity Index | 177 | ASTM D2270 |
Pour Point, ℃ | -45 | ASTM D97 |
Flash Point (COC), ℃ | 210 | 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.