0W-40 is super low temperature engine oil, formulated by premium base oils and advanced additives and meet fluidity below -45℃. It will launch engine quickly, reduce friction, engine noise and meet the high speed running lubrication requirements of medium/high level cars. It will save fuel and the drain period is 10000~20000KM.
0W-40 meets the following standards:
1. API SN
2. ACEA E7/E5/E3/A3/B3/B4
Strengthes：
1. Outstanding viscosity index, provides best protection when temperature rises.
2. Outstanding lubrication.
3. Enhanced low temperature launching.
4. Outstanding low temperature fluidity.
5. Excellent oxidative stability, thermal stability and shear stability.
6. Improve fuel economy.
7. Extends lubrication cycle, meets and exceeds drain perios recommended by plants
8. Reduce fule consuming.
9. Excellent carbon and varnish control; reduce wear.
10. Non toxic, non hazardous
Applications：
It is suitable for using in north regions. It has outstanding fluidity in low temperature and meets the launch requirements in -45℃. Its cost performance is very suitable for those medium/high level cars.
Physicochemical Indices：
| Item | 0W-40 |
| Viscosity Index | 173 |
| Kinematic Viscosity (40℃) | 73.7 |
| Kinematic Viscosity (100℃) | 12.7 |
| Pour Point ℃ | -45 |
| Flash Point ℃ | 251 |
| Auto-Ignition Point ℃ | 332 |
| Cold-Launch Viscosity (-30℃) | 2840 |
| Limit Pump Temperature ℃ | -45 |
| TBN | 11 |
| Sulphate Ash %WT | 1 |
API SN Synthetic Engine Oil 0W-40
