Mercedes A0012054306 Visco Fan - 0012054306
Visco FanMercedes A0012054306 / 0012054306 Visco Fan — OEM-matched and original truck engine components for long-haul vehicles and engine applications. Ships internationally. 1-year warranty.
Mercedes A0012054306 / 0012054306 Visco Fan is a thermally actuated cooling fan drive unit for Mercedes diesel engines in heavy commercial transport and diesel power generation. Viscous coupling engagement varies fan speed in proportion to coolant temperature, reducing parasitic power loss at low thermal loads while ensuring full cooling capacity under sustained high-load operation. Ships with a 1-year warranty.
