Heavy Duty Transmission Fluid TO-4 SAE 10W | 200L

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.

Key Features

• Formulated with premium mineral base oils for durability and long service life
• Meets Caterpillar TO-4, Allison C-4, Komatsu KES 07.868.1, and ZF TE-ML 03C requirements
• Outstanding wear protection for transmissions, final drives, and hydraulic systems
• Optimised frictional properties for smooth gear shifting and clutch control
• High resistance to oxidation, rust, and corrosion in severe conditions
• Shear stable to maintain viscosity under high loads and temperatures
• Effective foam control and seal compatibility for reliable system operation

Applications

• Recommended for powershift transmissions in Caterpillar and other heavy plant machinery
• Suitable for hydrostatic transmissions, torque converters, and final drives in mining, quarrying, and construction equipment
• Ideal for heavy-duty automatic and manual transmissions requiring Allison C-4 or Caterpillar TO-4 fluids
• Approved for use in agricultural and industrial machinery where SAE 10W TO-4 specification is specified

Approvals & Compatibility

Meets or exceeds major OEM requirements:

• Caterpillar TO-4
• Allison C-4
• Komatsu KES 07.868.1
• ZF TE-ML 03C

Delivery

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.