Gulf Western products are 100% Australian made and come with a seal of quality guarantee. All products are manufactured under an ISO 9001 quality endorsed management system.

Please note: Many Gulf Western products can be used for various purposes and amongst different applications, so if you are unsure, please contact us on our free hotline number 1800 248 919 for technical advice.




SAE 15W-40, API CI-4, CH-4/SL, ACEA E7, CES 20078, 20077, 20076, MTU Type 1, Type 2, MTU 4000, Caterpillar ECF-2 / ECF-1A, ZF TE-ML-02C/03A+/04B/04C/07C, MAN 3275, Mack EO-N Premium Plus, Mercedes-Benz sheet 228.3, 229.1, MTU Type 1, Volvo VDS-3, VDS-2, Allison C4, Caterpillar TO-2, MIL-L-2104G, Global DHD-1 / JASO DH-1, Detroit Diesel 93K215.

IBC – 30012B | 205L – 30012 | 20L – 32012 | 10L – 31012  | 5L – 30512 | 1L – 30112

TOP DOG® XDO is a premium mineral oil based diesel engine oil meeting the latest in lubrication technology. It holds global approval from Mack Trucks, Renault, Volvo, Cummins and Detroit Diesel and is recognised as being an suitable for initial factory fill or service fill lubricant.

TOP DOG® XDO is ideally suited for mixed fleets including American European and Japanese naturally aspirated or turbo charged diesel engines. TOP DOG® XDO can be used in stationary engines, heavy duty earth moving and road transport applications as well as light commercial diesel applications such as 4WD, SUV and Utility Vehicles and Allison C4 transmissions. It can also be used in late model petrol engines both stationary and in mixed vehicle fleets. TOP DOG® XDO is not recommended for engines fitted with diesel particulate filters.