Jiecheng CK-4 K12
Diesel Engine Oil is high-performance
Automotive Lubricants and premium
Commercial Vehicle Lubricants, developed for heavy-duty commercial diesel engines. It meets API CK-4 and ACEA E9 industry standards and suits Euro V & Euro VI emission-compliant diesel engines. Formulated with high-grade fully synthetic base oil and original imported composite additives from the United States, it adopts an advanced low-SAPS formula to protect DPF, EGR and SCR exhaust after-treatment systems and avoid particulate filter blockage.
This lubricant delivers excellent detergency and dispersancy. It continuously breaks down soot deposits from combustion, restrains high-temperature carbon and sludge accumulation, and maintains a clean engine interior for a long time. The powerful anti-wear and friction-reducing formula minimizes component abrasion, stabilizes power output and extends the overall service life of the engine. Ultra-low evaporation loss reduces oil consumption, and ultra-long oil drain intervals can be achieved when matched with OEM long-life filters.
As a core category of
Gasoline & Diesel Engine Oil, it is frequently exported in sets together with
Industrial Hydraulic Oil & Gear Oil, Automatic Transmission Fluid and various
Auto Care Chemicals. This Diesel Engine Oil withstands severe operating conditions including heavy loads, high temperatures and non-stop continuous operation. It is widely used in heavy trucks, construction machinery, mining equipment and generator sets, compatible with mainstream engine brands such as Cummins, Weichai, Yuchai, Mercedes-Benz, Volvo and MAN, making it a preferred lubricant for bulk orders from overseas logistics fleets and engineering service providers.
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