TotalEnergies Rubia Optima 4100 XFE 5W-30 Diesel Engine Oil 208 Litres
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Product Features
TotalEnergies Rubia Optima 4100 XFE 5W-30 is a fully synthetic, low-SAPS (sulphated ash, phosphorus, and sulphur) lubricant designed for modern diesel engines, especially for on-road heavy-duty applications. This engine oil is developed using advanced fuel economy technology and meets the latest API FA-4 specifications.
Benefits:
Characteristics:
Benefits:
- Exceptional Fuel Economy: Specifically formulated with low High Temperature High Shear (HTHS) viscosity, Rubia Optima 4100 XFE 5W-30 maximizes fuel economy without compromising engine protection.
- Superior Stability: Offers excellent shear and oxidation stability, ensuring consistent performance and protection under demanding conditions.
- Aeration Control: Designed to control aeration exceptionally well, maintaining optimal engine performance even under high temperatures and pressures.
- High-Performance Additives: Combines high-quality base stocks with advanced additives, resulting in an exceptionally high-performance engine oil.
- Engine Cleanliness: Advanced detergent, dispersant, and anti-wear additives effectively control soot, sludge, and deposits, keeping the engine’s most sensitive parts clean and ensuring extended engine life.
Characteristics:
| TEST | Unit | Test Method | Result |
| Density at 15 °C | kg/m³ | ASTM D1298 | 860 |
| Kinematic viscosity at 40°C | mm²/s | ASTM D445 | 58 |
| Kinematic viscosity at 100°C | mm²/s | ASTM D445 | 10 |
| Viscosity index | - | ASTM D2270 | 162 |
| Pour point | °C | ASTM D97 | -36 |
| Flash Point | °C | ASTM D92 | 236 |
| T.B.N | mg KOH/g | ASTM D2896 | 10.4 |
| Sulphated Ash | % m/m | ASTM D874 | 1.0 |