CORE RC Silicone Oil – 3000cSt – 60ml (CR217) is a premium-grade 100% pure silicone oil, ideal for tuning RC car gear differentials or heavy shock setups. With a mid-range 3000cSt viscosity, it delivers smooth and consistent performance across a wide range of track conditions. Trusted by racers, CORE RC oils are extremely temperature resistant, ensuring stability in both hot and cold weather. Each bottle is fully sealed to prevent leaks during transport and storage. Part of CORE RC’s extensive oil range from 100cSt to 500,000cSt, this product is perfect for racers seeking precision and durability.