OPTIGUARD 15W-40 - multistage diesel engine oil
Optiguard 15W-40 is a multigrade diesel engine oil manufactured from carefully selected base oils and the very latest additive technology.
It meets many engine builder requirements and specifications. It can be confidently supplied for most mixed fleet diesel applications. Superior dispersant additives help maintain engine cleanliness in the latest diesel engines and the latest detergent additives help reduce unwanted deposits in turbochargers and on pistons.
Optiguard 15W-40 is suitable for normally aspirated and turbocharged highly stressed diesel engines in the passenger cars and heavy commercials, vans, plant, buses and industrial equipment. It is miscible with all synthetic and mineral based engine oils.