Genuine Nissan Viscous Hub - Nissan Navara D40 MNT YD25 This is the viscous fan hub, or fan clutch, that bolts to the front of the engine's water pump. Your main engine cooling fan bolts directly to this hub. A failing viscous hub is a common cause of overheating. The internal silicone fluid can break down or leak, preventing the fan from engaging properly when the engine gets hot. Conversely, it can also seize, causing the fan to run at full speed constantly, which creates excessive noise and puts a constant strain on the engine. If left unchecked, a faulty hub can lead to severe engine damage from overheating or a shattered fan blade damaging your radiator and other under-bonnet components. Features & Benefits Genuine Nissan part for guaranteed quality and reliability. Direct-fit replacement ensures a straightforward installation with a secure fitment. Correctly calibrated to engage the fan at the optimal temperature for your engine. Prevents engine overheating by restoring proper cooling system function. Reduces excessive fan noise and engine load caused by a seized hub. Manufactured with high-quality seals to prevent fluid loss. Vehicle Fitment Nissan Navara D40 Thai built models with VIN# starting with MNT with the YD25 engine 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.
