Multiple tests confirm G-Profi MSI Plus 15W-40 engine oil is suitable for heavy-duty diesel engines of trucks, buses and off-road vehicles. Being recommended for use in mixed fleets also, the product is now approved by Detroit Diesel, one of the motor industry leaders.
G-Profi MSI Plus 15W-40 is an engine oil of ultimate service performance blended with a unique composition of base oils and carefully selected additives. The product is specifically designed for high-power diesel engines of trucks and if recommended by an OEM, can be used in heavy-duty and medium-duty gasoline engines. G-Profi MSI Plus 15W-40 keeps engine clean and retains stable oil film throughout the entire drain interval. The oil delivers superior protection in various operating modes; ensures high resistance to oxidation and corrosion. Its drain interval may be extended following the OEM’s recommendations.
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Detroit Diesel Corporation is one of the leading motor manufacturers. Detroit Diesel Corporation was created as an affiliate of General Motors to develop and manufacture high-power engines for military, road construction and stationary power generating equipment. Since 2000, Detroit Diesel has been incorporated into DaimlerCrysler, one of the world’s largest corporations, and now offers a wide selection of diesel engines for all types of heavy-duty vehicles.