ITEM NAME:Assembled Mk10 Extruder Kit Replacement Parts For Creality Cr-10 Cr-10S S4 J1X5 ☆★ Product Details ★☆ Assembled Mk10 Extruder Kit Replacement Parts For Creality Cr-10 Cr-10S S4 J1X5 MK10 Extruder kit white wire was temperature thermistor, red wire was heating tube 12V 40W. It's always practice to have spare parts readily available because failures normally occur when you can least accept them and at a time where there is normally a holiday of sorts to make replacement and/or repair even more inaccessible. More stabel temperature.The extruder kit uses non-stick silicone sock instead of the cotton isolation. These silicone sleeves can keep the print head stay clean and prevent the filament from sticking to the heater block or spout.Can offer a huge boost in temperature stability, especially if you use high flow of cooling air around the nozzle to cool the print. If your extruder is damaged or consumable objects leaking, can not be repaired, do not replace the new machine, you can repair it. Eliminate the double nozzle out of the various defects, product material is solid, durable. This is a spare part for Mk10 extruder with precise size and easy connection. Materials:Plastic, aluminum alloy, silicone Resistance:R(25 °C)= 100k ±1% Operating Temperature Range:-40 °C~+300 °C Connection Method:external line connection Heating Block:12/24V 40W Application: 3D printer Nozzle Size:1.75mm 0.4mm Throat Pipe Length: 30mm Cable Length:1m Color: Photo Color Package Included: 1x Aluminum block 1x Heating tube (heating tube 1 m long, 12V 40W) 1x M6*30mm Throat pipe (built-in Teflon) 1x Thermistor + Brass sleeve (1 meter long) 6x 1.75MM 0.4MM Brass Nozzle 5x hot resistant silicone socks Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.