Mercedes A4712000722 Visco Clutch - 4712000722
Visco ClutchOrder ref. A4712000722 / 4712000722: Mercedes Visco Clutch — OEM-grade and original engine replacement parts for commercial vehicles and industrial engines. Ships worldwide. 1-year warranty included.
Mercedes A4712000722 / 4712000722 Visco Clutch is a thermally actuated cooling fan drive unit for Mercedes diesel engines in freight vehicles and diesel engines. 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.
