75W-90 LS GL4/5 gear oil for manual and axle gearboxes with limited slip, good synchronizer compatibility and broad application range.
75W-90 LS GL4/5 semi-synthetic has been developed for manual and axle gearboxes that require, in addition to classic gear protection, limited-slip properties. This makes it suitable for vehicles and machinery where clutch-type limited-slip differentials must also be reliably supplied.
The semi-synthetic formulation combines good load-carrying capacity with everyday usability. The oil is particularly attractive for mixed applications where one product is intended to cover multiple gearbox tasks.
This makes 75W-90 LS a highly versatile solution for passenger cars, trucks, off-road vehicles and machinery within the appropriate approval range.
Suitable for manual and axle gearboxes with and without limited-slip differentials where API GL-4/GL-5/GL-5 LS or MIL-L-2105D is required.
What does LS mean in 75W-90?
Limited Slip, i.e. suitability for differentials with special friction requirements.
Can this oil be used in standard axles?
Yes, provided the manufacturer specification allows the GL4/5/LS profile.
Is this oil only for passenger cars?
No, it is also suitable for trucks, off-road vehicles and machinery.
| Property | Method | Unit | Value |
|---|---|---|---|
| Density at 15 °C | ASTM D-7042 | g/ml | 0.868 |
| Kinematic viscosity KV 100 | ASTM D-7042 | mm²/s | 17,1 |
| Kinematic viscosity KV 40 | ASTM D-7042 | mm²/s | 82,0 |
| Viscosity index | ASTM D2270 | - | 221 |
| Flash point | ASTM D-92/DIN EN ISO 2592 | °C | > 180 |
| Pour point | ASTM D-97/DIN EN ISO 3016 | °C | -38 |
All types of containers should preferably be stored under cover. If stored outdoors without roofing, containers should be kept horizontally to prevent water ingress and preserve label readability. Products should not be stored at temperatures above 60 °C and must be protected from direct sunlight and frost.
