This marine engine oil is used in heavy-duty 4 stroke diesel or petrol engines in patrol vessels, fishing boats, launches, smaller vessels and cutters.

Marine Diesel Engine Oil 15W 40

Also great for fleets of trucks, buses, prime and stand-by diesel generators, and off-highway plant, excavators, and dumpers.

Suitable for vehicles equipped with after treatment exhaust systems which require a low SAPS (Sulphated Ash, Phosphorus And Sulphur) engine oil. The TBN number for this product is: 9.5

Exceed the stringent technical requirements set for engines by the Euro 5 and 6 emissions regulations.

Engine Oil For Fishing Vessels

Suitable for where the following specifications are required:

API CK-4, CJ-4, SN Cummins CES 20086, 20081 Deutz DQC-III-10 LA ACEA E9, E7 MAN M3575, M3275 Detroit Diesel DDC93K222, Detroit Diesel DDC93K218, Volvo VDS 4.5- Approval, MTU Diesel Engines Type 2.1, Renault RVI RLD-3- Approval, Caterpillar ECF-3, Ford M2C171-F, M2C171-E, Mack EOS-4.5- Approval, JASO DH-2, Mercedes-Benz 228.31

Please go by manufacturers recommendations when choosing your marine engine oil. 

Contact us on: +44 1324 309100 or

The YouTube channel ‘Sailing Britaly’ has made a useful video about how to change your boat diesel engine’s oil as a step-by-step guide using a bilge pump, we have shown the video below: