XRAY 359340 Premium Silicone Oil 40,000 cSt - Differential Tuning Fluid  [XR-359340]

XRAY 359340 Premium Silicone Oil 40 000 cSt
Price:
CAD$19.88
Brand:
XRAY
Model:
XR-359340
Condition:
Brand New
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XRAY 359340 Premium Silicone Oil for Precise Differential Setup

Made in Europe with strict quality control, the XRAY 359340 Premium Silicone Oil is aimed at RC builders who need consistent, repeatable results. Formulated to XRAY specifications and checked in a laboratory, each batch delivers reliable performance. The 40,000 cSt grade gives a robust thickness suited to differential tuning where a heavier damping is required.

Viscosity Options for Every Setup

The XRAY silicone oil line covers viscosities from very thin to very thick to match different RC components and track conditions. This 40,000 cSt option sits in the thicker end of the scale and is commonly chosen for diffs. Each viscosity is colour coded so you can spot the right bottle at a glance.

Bottle Built for Trackside Use

The square bottle shape stops it rolling and makes it easy to grab during a pit stop. A slim nozzle supports accurate drops for minimal waste, and the cap seals tightly to avoid spills. The rear viewport shows remaining fluid so you can plan refills ahead of an event.

Designed to Simplify Maintenance

Details like clear viscosity markings and a precise dispenser turn routine servicing into a straightforward job. Whether you are trimming diff performance or topping up components, the XRAY line reduces guesswork and speeds up preparation.

Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.
40,000 cSt is typically used in differentials where a heavier damping effect is needed to control torque transfer and traction on higher-grip surfaces.
Match viscosity to driving conditions and handling goals: use thicker oils like 40,000 cSt for more locked diff behaviour, and thinner oils for freer rotation. Test in small steps to dial in balance.
Yes, mixing adjacent viscosity grades is a common approach to achieve intermediate damping. Mix small amounts and test on track to reach the desired diff feel without overdoing it.

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