This silicone oil is used to service the viscous fan hub mounted to the front of your engine's water pump. The fan hub is filled with this fluid, which allows it to engage and disengage the engine's cooling fan based on temperature. If the original fluid has leaked out or degraded, your fan will fail to lock up when needed, causing your engine to run hot. A non-functioning fan clutch is a common cause of overheating, particularly at low speeds or when the vehicle is under load, such as towing or four-wheel driving. Failure to address this can lead to serious and expensive engine damage.
Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.
This is a Toyota Genuine Part. It is a popular and reliable choice for servicing Nissan fan hubs due to its high quality and consistent performance. Using genuine parts ensures a dependable and long-lasting repair.
