DaTo CYN MARINE SAE 50 Marine Cylinder Lubricating Oil – High TBN 70 Marine Diesel Engine Cylinder Oi
DaTo CYN MARINE SAE 50 is a premium high alkalinity marine cylinder lubricating oil specially developed for heavy-duty slow speed crosshead marine diesel engines operating on high sulphur residual fuels. Formulated with quality base stocks and advanced additives, it delivers superior piston cleanliness, anti-corrosion protection, thermal stability, and long-term cylinder wear resistance.