API GL-5 gear oil is a multi-purpose, extreme pressure gear lubricant recommended for use in many hypoid and bevel gear sets in front and rear drive differentials. Gear oil is recommended for repairing, adding, and refilling quasi toric surfaces and other drive axles.
Packages
1 Liter Bottle
4 Liter Bucket
5 Liter Bucket
18 Liter Bucket
200 Liter Drum
Different packages available.
Provide customized packaging as per our clients' requirements.
Features & Benefits
Typical Properties
Application
Features & Benefits
Aleman Moil API GL-5 gear oil, a type of industrial gear oil, is engineered for extreme pressure (EP) conditions in both industrial gearboxes and heavy-duty automotive differentials. Designed to provide superior wear protection, thermal stability, and long service life, this high-performance gear oil ensures your equipment operates efficiently under the most demanding conditions.
Available in SAE 80W-90 and 85W-140 grades, our gear oil is ideal for OEM manufacturers, MRO service providers, fleet operators, and distributors seeking bulk supply solutions for consistent gear lubrication.
By using imported dewaxing and hydrogenation base oil, imported additives, and special high-temperature materials, a strong and powerful repair and protection agent is formed on the surface of mechanical metals, forming a "solid dual protection" for the body and extending the service life of gears
Good high-temperature performance and oxidation stability, effectively reducing the formation of oxides.
The excellent resistance to extreme pressure and wear resistance to withstand high load performance, repair wear and reduce the number of maintenance.
Excellent extreme pressure resistance and wear resistance, capable of withstanding high load performance, repairing wear and reducing maintenance frequency.
Typical Properties
| Items | API GL-5 GEAR OIL | |
| SAE Grade | 80W-90 | 85W-140 |
| Density at 15℃ kg/L | 0.8867 | 0.9003 |
| Viscosity,Kinematic(cSt at 40℃) | 145 | 341 |
| Viscosity,Kinematic(cSt at 100℃) | 14.2 | 25.0 |
| Viscosity,Brookfield(cP at -12℃) | _ | 128,600 |
| Viscosity,Brookfield(cP at -26℃) | 53,900 | _ |
| Viscosity index | 105 | 105 |
| Flash point,℃ | 218 | 226 |
| Pour Point,℃ | -35 | -12 |
Application
It is suitable for lubrication of high-class cars, large and medium-sized passenger cars, heavy-duty trucks, railway locomotives and other drive axles, drive shafts and manual gearbox gears. Enclosed industrial gear drives operating under heavy loads, high peak loads or intermittent shock loads.
With over 30 years of industry experience and strict quality control, Aleman Moil delivers high-performance gear oils that meet international standards and the demanding needs of industrial and automotive applications. Whether you are sourcing bulk API GL-5 gear oil for OEM production or maintenance operations, we provide reliable products and professional support to ensure your equipment runs smoothly.
Contact us today to inquire about bulk pricing, technical specifications, or OEM supply options.
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