ChevronTexaco Delo® 477 CFO Marine Engine Oil, SAE 20W-40

FeaturesChevron Marine Engine Oils Delo 477 CFO are superior high dispersancy, high alkalinity, 17 base Number engine oils.They are manufactured using the highest quality paraffinic base oils, a nonchlorinated additive package, and newly developed dispersant and detergent technology. Chevron Marine Engine Oils Delo 477 CFO SAE 20W-40 includes a dispersant viscosity index improver.They are designed for medium-speed diesel engines commonly used in:inland and coastal marine vessels