Sunoco TO-4 Transfluids

SUNOCO TO-4 TRANSFLUIDS are premium quality lubricants specially formulated to meet both Caterpillar TO-4 and Allison C-4 (SAE 10W and 30 viscosity grades) requirements. These fluids are designed for use in power-shift transmissions, final drives, hydrostatic transmissions, torque converters and hydraulic systems of Caterpillar equipment.  SUNOCO TO-4 TRANSFLUIDS provide substantially improved friction and anti-wear performance compared with older API CD/TO-2 fluids.