Engine oil for heavy duty vehicles and public works appliances. ARECA FUNARIA M7015 has been studied to offer anti-wear properties and optimal detergency to keep engine cleanliness and ensure its longevity. Its high TBN 15 (Total Base Number) value notably reinforces the dispersant and detergent properties which help to maintain engine cleanliness and limit fouling and formation of deposits when using fuel with high sulphur contents. Always refer to the manufacturer's recommendations before using the product.