Shell Spirax S6 GVME 75W-80
Synthetic oil for Volvo heavy duty manual gearboxes
SAE 75W-80
Derived from the vehicle makers' approvals this product meets. Check the specification your vehicle's manual requires.
| Property | Typical value | Method |
|---|---|---|
| Density @ 15.6 Cg/ml | 0.85 | ASTM D4052 |
| Flash point°C | 242 | ASTM D92 |
| Kinematic viscosity @ 100 Cmm2/s | 9.2 | ASTM D445 |
| Kinematic viscosity @ 40 Cmm2/s | 54 | ASTM D445 |
| Pour point°C | -51 | ASTM D97 |
| Viscosity index | 152 | ASTM D2270 |
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Mobil Delvac 1 Transmission Fluid V30 is a fully synthetic, heavy-duty manual transmission lubricant engineered to meet demanding requirements, recommended for year-round lubrication of manual transmissions in light- to severe-duty on- and off-highway equipment operating in a wide range of environments. Its synthetic base stocks and advanced additive system provide outstanding detergency and dispersancy with optimised protection against thermal degradation, oxidation, wear and corrosion, delivering stronger film strength at high temperatures and effective lubrication at extremely low temperatures without oil channelling. It is recommended for heavy-duty manual transmissions requiring Volvo 97307 or 97318-type oils, on-highway light and heavy-duty commercial trucking and buses, applications in severe winter climates, and applications requiring extended service intervals and warranties, as well as pairing with Mobil Delvac Synthetic Gear Oils in rear axles for maximum drivetrain efficiency. It is not suitable for hypoid gear applications in differentials and final drives where API GL-5 or MIL-PRF-2105E oils are specified. Key benefits include excellent load-carrying, anti-wear and EP performance; outstanding deposit protection and corrosion protection for copper alloys that extends synchroniser life; optimised thermal/oxidation protection and exceptional shear stability for extended drain intervals; and outstanding low-temperature fluidity for quicker cold starts. The product carries builder approvals from Volvo (97307, 97318) and is also referenced against MAN 341 Typ E4. It is an SAE 75W-80 grade with viscosity index 152, viscosity 9.2 mm²/s at 100°C and pour point -51°C.
Volvo 97307 — manual gearbox oil
Volvo's parts-catalogue number for the synthetic manual-gearbox oil used in its trucks (ZF-type gearboxes); also cited directly as an approval on third-party gear oils.
Volvo 97318 — transmission fluid
Volvo's parts-catalogue number for a transmission fluid used in its own vehicles/equipment.