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.


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205L – 300263

SYN-TORQUE oil 5W30 is a fully synthetic Poly Alpha Olefin (PAO) based multigrade Caterpillar TO-4 performance heavy duty transmission / drive train fluid. The frictional performance of SYN-TORQUE Oil 5W30 is superior to TO-2 approved fluids and all mineral fluids. SYN-TORQUE oil 5W30 has been designed to extend the life and performance of transmission, differential gears, final drives, reduction gears and hydraulic systems on heavy duty off-road under extreme conditions including irregular servicing, high and low temperatures. SYN-TORQUE oil 5W30 is a super-premium grade PAO-based synthetic oil to provide long-life performance with excellent oxidation stability, low and high operating temperatures. The shear-stable formulation provides the best protection for heavily loaded, critical components.


Caterpillar TO-4, Eaton Fuller, ALLISON C-4 (off-road), API GL-4, KOMATSU KES 07.868.1, Dana, Euclid, Vickers M 2950-S, Sperry Vickers/Eaton I-280-S, Tremac/TTC