√ Compatible with Engines Equipped with EGR for Reducing Nitrogen Oxides (NOx)
ENEOS Diesel Oil CI-4 inhibits the viscosity increases which can be caused by soot accumulating in the oil when EGR systems are used. Since ENEOS Diesel Oil CI-4 is blended with high-viscosity index base oil, it has very low evaporation loss, the exhaust contains less Soluble Organic Friction (SOF), which originates in the engine oil and is one component of harmful particulate matter.

√ Longer Oil and Engine Life
ENEOS Diesel Oil CI-4 uses optimised additives which have significantly improved thermal stability, oxidative stability, soot dispersion, outstanding anti-wear and detergent-dispersant performance, resulting in longer oil and engine life.

√ Reduced Oil Consumption
Due to excellent base oils, evaporation loss is very low even under high-temperature conditions. Consequently, only minimum amount of engine oil is required for top-up.