Aminol™ TO-4 5W-30 is a premium quality, multifunctional fluid designed for use in transmissions, final drives, and hydraulic systems of off-highway equipment that require a fluid meeting Caterpillar TO-4 specification. It has been formulated to deliver exceptional multi-viscosity performance throughout various seasons and across a wide temperature range.
Powershift transmissions, hydrostatic transmissions, torque converters, final drives, and hydraulic systems of Caterpillar, Komatsu, and other off-highway construction and mining equipment.
Heavy-duty automatic transmissions where the OEM specifies an Allison C-4 quality fluid.
Heavy-duty manual and semi-automatic transmissions in trucks and buses where the OEM specifies a Caterpillar TO-4 quality fluid.
Aminol™ TO-4 5W-30
Well-balanced frictional properties for smooth and efficient clutch operation.
Outstanding oxidation resistance and thermal stability for extended fluid life.
High load-carrying capacity to protect final drive gear sets.
Excellent deposit control and wear protection.
Compatibility with a wide variety of seals and friction materials.
Exceptional low-temperature properties for easier starting in cold ambient temperatures.
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