API CI-4 Synthetic Diesel Engine Oil

Yeboon API CI-4 Synthetic Diesel Engine Oil

API CI-4 is a specification for synthetic diesel Engine Oil. Lubricants Oil is designed to meet the performance requirements of high-speed, four-stroke diesel engines, including those with exhaust gas recirculation (EGR) systems. CI-4 oils provide excellent protection against wear, deposits, and oil oxidation, while also maintaining engine cleanliness and reducing oil consumption. They are formulated with advanced additives and base oils to ensure optimal performance and extended drain intervals. CI-4 oils are suitable for use in both on-highway and off-highway applications, including heavy-duty trucks, construction equipment, and agricultural machinery.
API grades: API CI-4
SAE viscosity grades: SAE 15W40, 20W50

Product Feature
Effectively disperse soot and deposits, 
Excellent high-temperature oxidation resistance
Providing effective protection for environmentally friendly diesel engines with technologies such as exhaust gas recirculation (EGR) or diesel particulate filter (DPF), and meets Euro III/IV emission requirements 
Ultra-low evaporation loss  
Good rubber compatibility

Specification Standard:

Meeting GB 11122 ACEA E4-04/B4 specification
Meeting API SAE specifications

Application Range
Suitable for heavy duty vehicles driven by imported diesel engines with exhaust gas recirculation (EGR) or diesel particulate filter (DPF) 
Suitable for vehicles driven by imported or domestic diesel engines without EGR 
Suitable for other high-speed four-stroke diesel engines that meet Euro III/IV emission regulations and use new technologies 
Replacing APICH-4, CG-4, CF-4.

Typical Values