GRANDE 40-12

JOHNSON GRANDE 40-12 is a high-quality monograde marine trunk piston engine oil designed for highly rated high-speed diesel engines operating on high-sulfur distillate fuels up to 0.5%. It offers excellent detergency and dispersancy to maintain superior engine cleanliness in all operating conditions. With strong anti-corrosion and anti-oxidation properties, it ensures long-term engine durability. Its exceptional anti-wear and extreme-pressure performance also make it suitable for use in reduction gears, delivering reliable protection and efficiency.