The XRAY 359398 Premium Silicone Oil is built for hobbyists who tune drivetrains with care. With a 300,000 cSt viscosity it is ideal for locking and fine-tuning differentials, and it is produced in European facilities with lab checks to keep batches consistent.
XRAY offers a systematic range from Ultra Thin to Extra Thick so you can dial in your setup for grip or slide. The 300,000 cSt grade gives added damping for differential assemblies, helping to stabilise the car at speed. Colour coded bottles eliminate guesswork when swapping fluids.
The square bottle profile keeps it steady during service and the narrow nozzle delivers precise dosages into small diff chambers. The cap seals tightly to avoid spills and a small window shows how much oil is left, keeping pit prep efficient.
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