
Sinopec TO-4 10W Heavy Duty Transmission Fluid is a premium-quality transmission lubricant formulated with high-purity mineral base oils and an advanced additive system. It is designed to deliver outstanding protection and reliability in transmissions, final drives, gearboxes, and hydraulic systems used across construction, mining, agriculture, and industrial equipment.
Developed to meet the demanding Caterpillar TO-4 specification, Sinopec TO-4 10W provides superior wear protection, frictional stability, and long component life under severe operating conditions. It also features optimised friction control for smooth gear shifts and clutch performance, excellent thermal and oxidation stability, and strong shear resistance, ensuring consistent performance in heavy-duty applications.
Meets or exceeds major OEM requirements:
Same-day dispatch available with reliable nationwide delivery. Express and priority shipping options are available for urgent requirements. Also available in 18L Pail and 1000 IBC.