Transmission Fluid

Lubricants for transmission systems

Transmission fluids are designed to lubricate and protect transmission components while maintaining the friction and flow characteristics needed for smooth operation. The correct formulation helps manage heat, wear, and friction as transmissions operate under changing loads and temperatures.
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When choosing a transmission fluid, the manufacturer’s specification is especially important because different transmissions require specific fluid formulations. Star West offers transmission fluids for both heavy duty and light duty applications with diverse additive formulations to meet the requirements of different equipment and operating conditions.

Our Suppliers

The brands behind our transmission fluid

Not sure which one you need?

Tell us the equipment and the duty cycle and our Technical Services Group will come back with the right transmission fluid — OEM approvals checked, alternatives cross-referenced.