HIGHTEC RACING GEAR OIL 75W-90 provides a stable lubricating film for safe wear protection and the highest reliability, even under maximum load. In so doing, it outperforms the API GL5 wear protection requirements. HIGHTEC RACING GEAR OIL SAE 75W-90 has provided an impressive demonstration of its performance capacity as part of the VLN endurance championship and the 24h race at the Nürburgring and is suitable for use in axle gears and manual gearboxes, irrespective of whether classical H or sequential shifting systems are used.

HIGHTEC RACING GEAR OIL 75W-90 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. HIGHTEC RACING GEAR OIL SAE 75W-90 is not suitable for use in locking differentials that require an oil with a LS differential additive (Limited Slip). HIGHTEC RACING GEAR OIL 75W-90 has been developed specifically for use under extreme racing conditions. In so doing, particular attention was paid to maximum wear protection and reliability. The general suitability for daily use was, however, neglected as a result. We therefore recommend the use of this oil in competitive environments only, rather than for day-to-day operations.

• Tried and tested, high-performance gearbox oil for safe wear protection and the highest reliability during racing
• Excellent resistance to thermal and mechanical loads
• Extremely stable to shear stress – ‘Stay-in-grade’
• The fully synthetic PAO and ester base oils and the most advanced additives provide the highest oxidation stability and wear protection
• Stable lubricating film, even with very hot oil and under very high loads. As a result, reduced wear and maximum reliability
• The favourable cold viscosity ensures improved shifting ability and fast lubrication
• Miscible and compatible with conventional and synthetic gearbox oils. However, in order to exploit the full product benefits of HIGHTEC RACING GEAR OIL 75W-90, a complete gearbox oil change is recommended.