Description
HIGHTEC TOPGEAR SAE 75W-90 HC-LS
High-performance gearbox oil for manual gearboxes and axle gears with LS differentials (Limited Slip).
Description
HIGHTEC TOPGEAR SAE 75W-90 HC-LS is a high-performance gearbox oil produced using HC synthetic oils for manual gearboxes and axle gears with LS differentials (Limited Slip).
Application
HIGHTEC TOPGEAR SAE 75W-90 HC-LS is used for conventional manual gearboxes and axle gears as a multi-functional gearbox oil in passenger cars, heavy-goods vehicles, off-road vehicles and work machines. It can also be used in axle gears with multi-disc locking differentials due to its special additive composition.
Specifications
- API GL-4/GL-5/GL-5 LS (Limited Slip)
- MIL-L 2105D
Advantages
- First-class economy grade for multi-functional use in axle gears and manual gearboxes, with or without locking differentials
- Outstanding protection against wear and corrosion
- Excellent synchro compatibility
- High temperature and oxidation stability due to selected HC synthetic oils and special additives
- Extremely stable to shear stress – ‘Stay-in-grade’
- Stable lubricating film, even with very hot oil and under very high loads. As a result, reduced wear and lower gearbox noise
- The favourable cold viscosity ensures improved shifting ability, fast lubrication and low ‘cold wear’
- Miscible and compatible with conventional and synthetic gearbox oils. However, in order to exploit the full product benefits of HIGHTEC TOPGEAR SAE 75W-90 HC-LS, a complete gearbox oil change is recommended.
Notes
HIGHTEC TOPGEAR SAE 75W-90 HC-LS is not suitable for use in ‘stepped’ automatic transmissions, in DCT/DSG transmissions (with dual-clutch running in oil bath) or CVT (continuously variable or ‘non-stepped’ automatic) transmissions.





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