Tutela Transmission Stargear
Mineral SAE 80W oil for synchronised commercial vehicle manual gearboxes, API GL-4, MB 235.1
SAE 80W
TUTELA TRANSMISSION STARGEAR HD (PLI code 77253) is a lubricant for synchronised manual transmissions of SUVs and commercial vehicles, formulated with highly selected mineral base oils for applications where an API GL-4 lubricant is required. Tutela STARGEAR HD protects highly stressed mechanical components and extends their life, while its low friction coefficient contributes to lower fuel consumption and therefore lower emissions. Typical values for the SAE 80W grade include a kinematic viscosity of 10.38 cSt at 100°C, a viscosity index of 101 and a flash point above 200°C, with foam limited to traces. The product meets API GL-4 and MIL-L-2105 D performance, holds the MB-Approval 235.5, and covers MAN 341 Type E2, MAN 341 Typ Z2, ZF TE-ML 02B and ZF TE-ML 17A. Supplied in 20-litre packs; always check the gearbox manufacturer's requirements before use.
SAE 80W viscosity grade
A viscosity grade, not a performance level.
Gear oil, API GL-4 service level
API's service designation for axle and manual transmission oils.
MAN 341 type Z2 — gearbox oil
Type Z2 of the MAN 341 list for manual gearbox oils, with in-house synchroniser protection requirements.
ZF TE-ML 02B lubricant list
ZF's approved-lubricant list for a family of its transmissions and axles.Source
ZF TE-ML 17A lubricant list
ZF's approved-lubricant list for a family of its transmissions and axles.Source
| Property | Typical value | Method |
|---|---|---|
| Appearance | B&C | |
| Density 15°Cg/cm³ | 0.887 | ASTM D 4052 |
| Viscosity @ 100°CcSt | 10.38 | ASTM D 445 |
| Viscosity @ 40°CcSt | 86.60 | ASTM D 445 |
| Viscosity index | 101 | ASTM D 2270 |
| VISCOSITEIT @ -26°CcPs | 100.000 | ASTM D 2983 |
| Flash point Cl. O. C.°C | >200 | ASTM D 92 |
| Foam @ 24°Ccc/s | tr/0 | ASTM D 892 |
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