Lube Guide
Store Search20W-50 Engine Oil
Nulon 20W-50 Engine Oil is formulated with virgin mineral base oils and high performance additives which provides ultimate protection for older or worn engines. Nulon 20W-50 engine oil helps to reduce oil consumption, reduces further wear and protects the engine between recommended oil drain intervals. Excellent detergent and dispersant properties protect against engine sludge and deposit formation, a problem common to high kilometre engines.
For turbo and multi-valve engines use Nulon 20W-50
Benefits and Features
- Maintains viscosity at high temperature
- Anti-wear protection to extend the life of engine
- Enhanced detergency to clean and prevent sludge formation
- Contains anti-oxidants to prolong the life of the oil between drain intervals
- Safe for catalytic convertors
Applications
Nulon 20W-50 Engine Oil is recommended for everyday engines where a 20W50 is specified. Suitable also for diesel powered and LPG cars and light commercial vehicles that are prone to oil consumption due to high kilometre wear. Recommended for use in all vehicles where a 20W-50 engine oil is specified.
Typical Characteristics
| SAE Viscosity Grade | 20W-50 |
| KV @ 100°C (cSt) | 19.00 |
| KV @ 40°C (cSt) | 164.3 |
| Viscosity Index, ASTM D 2270 | 131 |
| Density @ 15°C kg/L | 0.8826 |
| Sulfated Ash, wt%, ASTM D 874 | 0.88 |
| Total Base #, mg KOH/g, ASTM D 2896 | 7.0 |
| Pour Point, °C, ASTM D 97 | -27 |
| Flash Point, °C, ASTM D 92 | 238 |
Due to continued product research and development the information contained in this Product Bulletin is subject to change without notification.
Approvals and Specifications
- American Petroleum Institute : API SJ/CF,
- Society of Automotive Engineers : SAE 20W-50