MARINE LIFE 20 is a premium marine lubricant developed for trunk piston diesel engines used in marine propulsion and auxiliary power systems. It is formulated with carefully selected base oils and advanced additive technology to provide excellent engine cleanliness, protection against wear, and resistance to oxidation.The oil offers a balanced alkalinity reserve (BN 20) that effectively neutralizes acidic combustion products formed during operation, helping to prevent corrosion and maintain engine durability. Its strong detergent and dispersant properties help control piston deposits, sludge formation, and ring sticking, ensuring clean engine operation and reliable performance.