Phillips 66® PowerDrive Fluid is a high-performance multifunctional fluid developed for use in transmissions, final drives and hydraulic systems of off-highway equipment where a fluid meeting Caterpillar TO-4 performance requirements is specified. It provides substantially improved friction and antiwear performance compared with older API CD/TO-2 quality fluids, resulting in longer equipment life and reduced risk of field failure. The SAE 10W and 30 viscosity grades also are recommended for use in Allison off-highway heavy-duty automatic transmissions where a C-4 quality fluid is specified.
Well-balanced frictional properties for efficient clutch operation and improved wet brake performance
Excellent oxidation resistance and thermal stability for long fluid life
High load-carrying capacity for protection of final drive gear sets
Excellent dEPosit control and wear protection
Protects yellow metals against corrosion
High shear stability
Compatible with a wide variety of seals and friction materials
Good low-temperature properties
Good foam resistance
