Arrowmax AM-210057 59ml Silicone Diff Fluid for Race and Track  [AM-210057]

Precision silicone diff fluid for RC tuning

This Arrowmax AM-210057 silicone differential fluid is supplied in a 59ml bottle at 8.000cst viscosity. It is formulated for filling RC differential housings to adjust traction balance and steering response. As a silicone-based oil, it delivers consistent damping to help maintain predictable diff behaviour across the temperature swings typical in hobby use.

Choose this fluid when you want a measurable, repeatable change to diff lock characteristics without altering internal gears. It is appropriate for most 1/10-scale touring cars, 1/10-scale buggies, and like-sized RC car diffs where silicone oils are the standard tuning method.

Setup and application tips

• Volume handling: The 59ml bottle covers multiple differential fills; use a syringe or pipette to transfer fluid cleanly and avoid contamination.
• Tuning role: 8.000cst provides a mid-range damping level - use it to increase diff resistance versus lower cst oils for steadier corner exits.
• Installation tips: Remove old oil and debris from gears and housing, fill carefully to prevent overfilling, then run several laps to purge trapped air before final setup checks.
• Maintenance: Check seals and bearings when you change fluids; replace oil after heavy running or if contamination occurs.

Compatibility considerations

Meant for RC car differentials that accept silicone oil. Verify your diff manufacturer's recommended viscosity range before swapping fluids; if uncertain, compare cst values with your chassis setup guides or community charts.