CI-4 / 10W-30
Product Description
This product is blended from high-quality base oil sourced from Sinopec and advanced additive packages from Afton and Infineum. It is a premium heavy-duty diesel engine oil meeting API CI-4 specifications. It is specifically designed for high-speed, four-stroke diesel engines equipped with Exhaust Gas Recirculation (EGR) systems, providing excellent protection against soot-related viscosity increase, wear, and corrosion.
Scope of application
Suitable for heavy-duty trucks, buses, and construction machinery equipped with EGR systems, requiring API CI-4 performance. Ideal for engines operating under severe conditions and meeting Euro III/IV emission standards (when using appropriate fuel).
Product performance
Outstanding soot dispersancy, effectively controlling soot-related viscosity increase caused by EGR systems and maintaining engine cleanliness.
Excellent anti-wear and extreme-pressure performance, effectively protecting cylinder liners, pistons, and valve train components.
High Total Base Number (TBN), providing superior acid neutralization capability to prevent corrosion.
Excellent shear stability, ensuring the oil maintains its viscosity grade under high shear conditions.
Good thermal and oxidation stability (thanks to Afton/Infineum technology), extending oil drain intervals.
Technical specifications
Conform to GB 11122-2006 (Diesel Engine Oils) and API CI-4.
Available viscosity grades: 10W-30, 10W-40, 15W-40, 20W-50.
Specific physical and chemical parameters, please refer to our Technical Data Sheet (TDS).
Packing Specifications
1L, 4L, 18L, 200L or packing according to customer needs.
