![Product Image](http://www.wanhaouk.com/cdn/shop/products/24V_Fan_for_Wanhao_3D_Printer.jpg_200x200.jpg?v=1517321412)
![D4 Extruder Cooling Fan 19cm](http://www.wanhaouk.com/cdn/shop/products/24V_Fan_for_Wanhao_3D_Printer.jpg_200x200_grande.jpg?v=1517321412)
![D4 Extruder Cooling Fan 19cm](http://www.wanhaouk.com/cdn/shop/products/image_2a530895-457a-4c93-ab73-04f4a4009e21_medium.jpg?v=1517321456)
1 x Genuine Wanhao replacement cooling fan. These are fitted to all Wanhao Duplicator 4 printers and are a direct replacement for the motherboard cooling fan as well as the extruder cooling fans. Comes with 19cm cable and connection.
*On fitting, depending on fitment the wires may require joining to existing feeds.