TOYOTA SILICON OIL

Toyota Genuine Silicon Oil (10,000 cSt) is a premium specialty fluid engineered specifically for refurbishing and servicing automotive viscous fan clutch hubs. Packaged in a precise 18ml container, this OEM fluid allows the cooling fan to engage and disengage seamlessly based on real-time engine operating temperatures. Why choose TOYOTA SILICON OIL? This specialized fluid is the definitive solution for truck, SUV, and performance vehicle owners experiencing a lazy or non-locking engine cooling fan. Instead of replacing the entire expensive fan hub assembly, this genuine fluid offers a highly economical, factory-approved method to restore maximum airflow, maintain safe engine operating levels, and ensure reliability under heavy towing or off-road conditions. Features of TOYOTA SILICON OIL Genuine Toyota OEM factory-formulated silicone fluid (Part: 08816-10001). Exact 10,000 cSt fluid rating matches strict factory specifications. Outstanding shear stability ensures reliable performance over years of use. Broad application across classic and modern mechanical fan hub systems. Highly resistant to oxidation, moisture, and extreme engine-bay heat.