| Viscosity | Grade |
| 5W-30 | C3 |
| 5W-40 | C3 |
COPTON C3
Meets China National VI b & below emission standards
Low SAPS (low ash, sulfur & phosphorus) safeguards aftertreatment devices including DPF, reducing blockage and boosting efficiency.
Cleaner & Longer Service Life
Fully synthetic base stocks plus imported additives deliver comprehensive engine protection.
Piston detergency rises by up to 84%* to curb deposits and keep engines clean.
* Tested on DV6C bench against ACEA C3 limits.
High oxidation stability slows oil deterioration for extended drain intervals.
Excellent high-temperature & shear stability improves anti-wear performance and cuts oil consumption.
Easy Cold Start & Fuel Saving
Superior low-temperature fluidity facilitates cold startup, lessens startup wear and improves fuel economy.
Mercedes-Benz MB-Approval 229.31
Applicable to various light-duty diesel vehicles such as light trucks, pickup trucks, light buses, or MPVs that require the use of ACEA C3 engine oil.
| Light-duty diesel vehicle dedicated oil Full synthetic C3 | SAE | Testing method | ||
| Item | 5W-30 | 5W-40 | ||
| Density(g/m3) | 834.6 | 835.5 | SH/T 0604 | |
| Kinematic viscosity 100℃ | 12.03 | 13.88 | GB/T 265 | |
| Pour point | -41 | -41 | GB/T 3535 | |
| Flash point (opening) | 237 | 236 | GB/T 3536 | |
| Low temperature dynamic viscosity mPa.s | 4319 | 4639 | GB/T 6538 | |
| TBN(mgKOH/g) | 6.41 | 6.41 | SH/T 0251 | |
| Sulfate ash(mass%) | 0.70 | 0.70 | GB/T 2433 | |
4Lor packing according to customer needs.