National Speedx SPX5 A new generation automotive oils based on revolutionary concepts meeting the performance level required by today’s gasoline engines. National Speedx SPX5 is blended with the most advanced additive package, which enables it to give exceptional performance under most severe operating conditions. It provides effective protection against oxidation, wear and corrosion under high temperature operations and remains a suitable multigrade. National Speedx SPX5 provides good cold starting, low oil consumption and has high resistance to sludge formation.
Benefits
- Excellent engine protection.
- Eliminates seasonal oil changes.
- Maintains a high order of engine cleanliness.
- Better control of deposit formation.
- Better oxidation stability at high temperatures.
- Excellent shear stability, maintain viscosity grade.
- Protects against rust, wear and sludge formation.
- Suitable for mixed fleet operation.
Applications
- National Speedx SPX5 is recommended for gasoline and diesel engine passenger and commercial vehicles of every make and type, turbocharged or naturally aspirated, which require API SL. It exceeds the performance requirements of most European, Japanese and American car manufactures.
Product Characteristics
| Properties | Units | Value | Value | Test Method |
|---|---|---|---|---|
| SAE Grade | – | 10W-40 | 20W-50 | – |
| Specific Gravity @ 15 ˚C | – | 0.8627 | 0.8759 | ASTM-4052 |
| Viscosity @40°C | mm2/s | 99.88 | 169.2 | ASTM D-445 |
| Viscosity @100°C | mm2/s | 14.53 | 19.62 | ASTM D-445 |
| Viscosity Index | – | 150 | 133 | ASTM D-2270 |
| Flash Point, COC | °C | 218 | 246 | ASTM D-92 |
| Pour Point | °C | -33 | -27 | ASTM D-97 |
| Base Number | mg KOH/g | 7.8 | 7.6 | ASTM D-2896 |
| Sulphated Ash | % wt | 0.99 | 0.99 | ASTM D-874 |
| Product Code | – | 148042 | 147042 | – |
