Description
SHELL SPIRAX S3 T
Premium SAE 15W-40 Super Tractor Oil Universal (STOU) for Agricultural Tractors, Transmissions, Hydraulics, Wet Brakes & Farm Equipment
Product Description
Shell Spirax S3 T is a premium Super Tractor Oil Universal (STOU) lubricant designed for a wide range of modern agricultural equipment. It is formulated with high-quality mineral base oils and an advanced additive package to provide reliable lubrication performance in multiple tractor applications.
It is designed as a multi-functional tractor lubricant for:
- Tractor transmissions
- Hydraulic systems
- Oil-immersed brakes
- Powershift transmissions
- Hydrostatic systems
- Gear drives
Shell Spirax S3 T provides excellent protection against wear, scuffing, corrosion, and mechanical fatigue, helping extend equipment life and reduce maintenance requirements.
Features and Benefits
Multi-Functional Tractor Lubrication
One lubricant for multiple agricultural applications:
- Transmission systems
- Hydraulic systems
- Wet brake systems
- Final drives
- Power steering systems
This reduces lubricant inventory and simplifies maintenance.
Excellent Gear Protection
Provides:
- Protection against gear tooth wear
- Reduced scuffing and pitting
- Improved load-carrying performance
- Protection of gears and bearings under heavy agricultural operation
Reliable Hydraulic Performance
The high viscosity index formulation provides:
- Smooth hydraulic operation
- Stable viscosity performance
- Reliable pump and actuator protection
- Good low-temperature flow characteristics
Wet Brake Performance
Special friction characteristics help provide:
- Smooth brake engagement
- Reduced brake chatter
- Reliable oil-immersed brake operation
Excellent Anti-Corrosion Protection
Protects internal components against:
- Rust
- Corrosion
- Moisture-related damage
Applications
Shell Spirax S3 T is recommended for:
Agricultural Tractors
- Farm tractors
- Agricultural machinery
- Harvesting equipment
Transmission Systems
- Tractor gearboxes
- Powershift transmissions
- Conventional gear drives
Hydraulic Systems
- Tractor hydraulic circuits
- Hydraulic pumps and actuators
Other Equipment
- Hydrostatic transmissions
- Power steering systems
- Oil-immersed brake systems
Specifications & Approvals
Meets or exceeds:
- API GL-4
- API CF-4 / SF performance level applications
- Massey Ferguson M-1139, M-1144, M-1145
- Caterpillar TO-2
- John Deere JDM J27
- ZF TE-ML 06B, 06Q, 07B
Typical Physical Characteristics
| Property | Typical Value |
|---|---|
| Oil Type | Mineral Oil |
| Product Type | STOU Tractor Oil |
| SAE Viscosity Grade | 15W-40 |
| Kinematic Viscosity @ 100°C | 14.5 mm²/s |
| Viscosity Index | 135 |
| Density @ 15°C | 890 kg/m³ |
| Flash Point (COC) | 226°C |
| Pour Point | -27°C |
Performance Characteristics
- Premium universal tractor lubricant
- Excellent transmission protection
- Reliable hydraulic performance
- Good wet brake friction control
- Strong anti-wear protection
- Good oxidation stability
- Excellent corrosion resistance
- Multi-purpose farm lubricant
- Suitable for agricultural and off-highway equipment
Storage & Handling
- Store in original sealed containers.
- Protect from moisture, dust, and contamination.
- Store in a cool, dry place away from direct sunlight.
- Keep containers tightly closed when not in use.
Health & Safety
When used as intended and handled according to good industrial hygiene practices, Shell Spirax S3 T presents minimal health risk.
Avoid prolonged skin contact and follow the recommendations provided in the Safety Data Sheet (SDS).
