- Manual gearboxes
- Axles & differentials
SAE 80W
Mineral SAE 80W oil for synchronised commercial vehicle manual gearboxes, API GL-4, MB 235.1
ViscositySAE
Business customers only. We sell wholesale, invoiced to registered companies.
Gear oil, API GL-4 service level
API's service designation for axle and manual transmission oils.
Mercedes-Benz manual gearbox and steering gear oil
Mercedes-Benz approval for oils in manual gearboxes and steering systems. Daimler Truck equivalent: DTFR 13B100.
Manual/automated truck, bus and van gearbox oil (ZF class 02B)
ZF list of admitted lubricants for ZF manual and automated transmissions for trucks, buses and light commercial vehicles.
Lift-truck transmission and axle oil (ZF class 17A)
ZF list of admitted lubricants for ZF transmissions and axles for lift trucks.
Derived from the vehicle makers' approvals this product meets. Check the specification your vehicle's manual requires.
| Property | Typical value | Method |
|---|---|---|
| Appearance | B&C | |
| Colour | AMBER | |
| Density 15°Cg/cm³ | 0.885 | ASTM D 4052 |
| Viscosity @ 100°CcSt | 10.7 | ASTM D 445 |
| Viscosity @ 40°CcSt | 91 | ASTM D 445 |
| Viscosity index | 101 | ASTM D 2270 |
| Viscosity @ -26°CcPs | 81000 | ASTM D 2983 |
| Pour point°C | -27 | ASTM D 97 |
| Flash point Cl. O. C.°C | 210 | ASTM D 92 |
| Boiling point°C | >250 | ASTM D 1120 |
| Copper corrosion (3h/150°C) | 1b | ASTM D 130 |
| Foam @ 24°Ccc/s | Traces/0 | ASTM D 892 |

TUTELA TRANSMISSION STARGEAR (PLI code 76440) is a lubricant for synchronised manual transmissions of commercial and other non-passenger-car vehicles, formulated with carefully selected mineral base oils. STARGEAR protection provides excellent protection against corrosion and wear in the most difficult working conditions. The amber SAE 80W fluid has a kinematic viscosity of 10.7 cSt at 100°C, a viscosity index of 101, a pour point of -27°C and a flash point of 210°C; copper corrosion is rated 1b (3 h at 150°C) and foam is limited to traces. The product meets API GL-4 and holds the MB-Approval 235.1, and covers ZF TE-ML 02B and 17A as well as MAN 341 Type E1 and MAN 341 Typ Z2. It is available in 20-litre and 200-litre packs for workshop and fleet use; always check the transmission manufacturer's requirements before use.
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