42 PCS Kobra S1 Hotend Kit, Hotend Assembled Extruder Printhead Kit with 9 Brass Nozzle 0.2/0.4/0.6mm, 25 Cleaning Needles, 3 Silicone Cover, Wrench and Tweezers, for Anycubic Kobra S1/Kobra S1 Combo

About this product

• 【Complete Replacement Kit】​Specially designed for Kobra S1 & Kobra S1 Combo 3D printers. This all-in-one replacement kit includes 3 assembled hotends, 9 brass nozzles​ (0.2mm×3 + 0.4mm×3 + 0.6mm×3), 25 cleaning needles​ (0.2mm×10 + 0.4mm×10 + 0.6mm×5), 1 wrench, 3 silicone socks, and 1 tweezer—everything you need for quick maintenance and upgrades.
• 【High-Temp Resistance】​Built with a full-metal structure for outstanding heat resistance up to 300°C. Delivers improved print quality with high-temperature filaments such as PLA, ABS, PETG, TPU, PP, and PC.
• 【Anti-Clog Design】​Seamless nozzle-to-heatblock contact accelerates heat dissipation and minimizes heat creep, effectively reducing the risk of clogs. The polished internal surface ensures low-resistance, smooth filament flow for jam-free printing.
• 【High-Speed Printing】​Features an all-metal throat tube for even heating and smooth filament feeding. Supports print speeds up to 600mm/s​ without leaks or blockages, ensuring stable and uniform extrusion.
• 【Plug & Play Installation】​Pre-assembled with heater cartridge, thermistor, silicone sock, and nozzle for quick replacement. Simply remove the old hotend and install the new one. Note: We recommend re-calibrating the heated bed after installation for optimal print quality.

From the Amazon listing, fetched 28 October 2026. Amazon’s words, not ours.