Tamiya 22006 Silicone Oil 4000 OP-2006 High-Viscosity Differential Oil  [22006]

Refine Differential Control with Tamiya Silicone Oil 4000

Tamiya Silicone Oil 4000 is a practical pick for hobbyists aiming to improve differential behavior in their RC models. Designed for oil-filled gear diffs, it finds a balance between steady control and speed when exiting corners.

Choose Viscosity for Your Driving Style

Viscosity directly affects how your model responds in turns. Thicker oils such as Tamiya 4000 promote more stable, faster cornering at higher speeds, while thinner oils work better for slow-pace maneuvers and tight technical tracks.

Packaging and Volume

The oil is supplied in a yellow plastic bottle and contains 40cc. That volume typically covers roughly 22 fills for touring car differentials, making it useful for regular tuning and upkeep.