三徳エネルギー Official site

"Shell Rimula R5 LE 10W-30 (CK-4)" meets the new API diesel engine oil standard CK-4, ensuring safe operation for both conventional vehicles and trucks and buses equipped with new engines. It combines excellent engine protection performance with fuel efficiency, reducing maintenance effort and costs while also contributing to fuel consumption reduction. [Features] - Protects engine parts from corrosion caused by acids generated during fuel combustion. - Keeps the engine clean to maintain its original performance over long distances. - Prevents surface wear of engine parts, contributing to the longevity of the engine. *For more details, please refer to the PDF document or feel free to contact us.*

【Other Features】 ■ Excellent wear resistance has been proven in Cummins ISB tests and JASON04C valve wear tests. ■ Effectively suppresses wear even in the presence of soot contamination, allowing customers to use their valuable vehicle engines safely for a long time. ■ Results exceed the passing values comfortably in Caterpillar 1N and JASO NO4C cleanliness tests, demonstrating its excellent cleanliness. ■ Superior oxidation stability and suppression of the accumulation of acidic components that cause metal corrosion. ■ Proven to excel in suppressing viscosity increase and corrosion of lead and copper in extremely harsh Volvo T-13 oxidation stability tests and Cummins high-temperature corrosion bench tests. *For more details, please refer to the PDF materials or feel free to contact us.

For more details, please refer to the PDF document or feel free to contact us.