Shell Tellus S3 V 68 is a premium zinc-free ISO VG 68 hydraulic fluid designed for excellent wear protection, system efficiency, and viscosity stability across a wide temperature range in mobile and precision hydraulic systems.
Zinc-free HV hydraulic fluid for demanding, temperature-variable industrial and mobile applications
Extended fluid maintenance intervals with oxidative stability exceeding industry minimums (ASTM D943 TOST)
Advanced ashless (zinc-free) anti-wear technology supports high-load and severe-duty operation
High viscosity index (VI 162) ensures viscosity control from cold start to high-temperature load
Excellent filterability and system cleanliness, even in water-contaminated conditions
Delivered with ISO 4406 cleanliness rating of 21/19/16 or better
Compatible with mineral oil systems, common seals, and industrial paints
Formerly known as Shell Tellus STX
Global Product Code: 001D7764
Shell Tellus S3 V 46 is a high-performance, zinc-free ISO VG 46 hydraulic fluid engineered for mobile and industrial systems exposed to wide temperature fluctuations. It features excellent viscosity stability, oxidative resistance, and system cleanliness. Previously known as Shell Tellus STX.
| Property | Typical Value | Method |
|---|---|---|
| ISO Viscosity Grade | 46 | ISO 3448 |
| ISO Fluid Type | HV | ISO 6743-4 |
| Kinematic Viscosity @ -20°C | 2,200 cSt | ASTM D445 |
| Kinematic Viscosity @ 40°C | 46 cSt | ASTM D445 |
| Kinematic Viscosity @ 100°C | 8.4 cSt | ASTM D445 |
| Viscosity Index | 162 | ISO 2909 |
| Density @ 15°C | 870 kg/m³ | ISO 12185 |
| Flash Point (COC) | 210°C | ISO 2592 |
| Pour Point | -39°C | ISO 3016 |