Product Descriptions
S-OIL 7 GEAR LSD is high performance lubricants for final drive, heavy duty differentials and axle oil meeting API GL-5 requirement and provides enhanced friction characteristics for limited slip differentials.
Applications
Manual transmission, transaxles and Differentials which require API GL-5 level performance lubricants
Limited-slip hypoid differentials fitted in all kind of vehicles including cars, trucks and buses
Especially suitable for Japanese OEMs’ limited slip differential design
Features
Excellent friction performance
S-OIL 7 GEAR LSD is formulated with proven friction modifier suitable for conventional limited slip differentials, and will provide effective limited-slip performance in severe operation condition.
Extended gear and bearing life
Extreme pressure performance protect gears and bearings from scuffing and wear to ensure long life of critical parts
Increased oxidation/thermal stability for reduced maintenance cost
Selected additive technologies and high quality base oil provides increased oxidation and thermal stability for minimized sludge and oxidation products.
Excellent low temperature fluidity even in very cold temperature
Welled designed viscosity profile from hot to cold temperature provides reliable film thickness in hot operating condition and excellent fluidity in cold temperature for good start-up of vehicles.
Performance Level
API GL-5
Suitable for conventional Japanese OEMs’ LSD
Typical Properties
Test Items | Method | Unit | Typical properties |
---|---|---|---|
Specific gravity 15/4℃ | ASTM D 1298 | - | 0.8900 |
Viscosity 40℃ | ASTM D 445 | ㎟/s | 135.5 |
100℃ | - | (cSt) | 14.31 |
Viscosity index | ASTM D 2270 | - | 104 |
Flash point | ASTM D 92 | ℃ | 194 |
Pour point | ASTM D 92 | ℃ | -26 |