HIGHTEC TOPGEAR SAE 80W-90 HC is a high-performance gearbox oil of SAE grade 80W-90 produced using HC synthetic oil with a specially selected combination of additives. It is characterised by a high thermal load capacity and provides a stable lubricating film, even under continuous stress.

Equivalent quality in accordance with EU-law as per:

• SAE J2360

• API GL-4/GL-5/MT-1

• AVTOVAZ

• Mack GO-J

• MAN 341 Type E2/Z2/342 Type M2

• MB 235.0

• MERITOR

• NATO O-226

• Scania STO 1:0

• ZF TE-ML 02B, 05A, 07A, 08, 12E, 16B/C/D, 17A/B, 19B, 21A

This product is also recommended when the following filling instructions are required:

• MF 1134

• MIL-L-2105D/PRF-2105E

• Volvo 97310/97312

Advantages:

• Outstanding protection against wear and corrosion as well as good compatibility with non-ferrous metals

• High level of oxidation protection by means of 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 in comparison with SAE 90, 85W, 85W-90 oils ensures improved shifting ability, faster lubrication and lower ‘cold wear’

• Suitable for non-synchronised and synchronised gearboxes

• It is an ideal 80W90 economy grade product due to its multifunctional application in manual gearboxes, hypoid axle gears, and planetary gearboxes as well as auxiliary drives and steering gearboxes

• Miscible and compatible with conventional and synthetic gearbox oils. However, in order to exploit the full product benefits, a complete gearbox oil change is recommended.