EKO MARINE PREMIUM 15W-40 is an extremely high performance multi-type heavy-duty diesel engine oil suitable for almost all four-stroke high-speed marine diesel engines operating in marine, fishing, recreational boating and other applications. EKO MARINE PREMIUM 15W-40 is suitable for modern low-emission marine diesel engines - including engines equipped with exhaust reduction systems such as EGR and SCR systems - but also for older engines. The composition of EKO MARINE PREMIUM 15W-40 improves the reliability and life of the engine and contributes to the reduction of maintenance costs and fuel costs. EKO MARINE PREMIUM 15W-40 meets the performance requirements of the largest diesel engine manufacturers,