Description
Creality K1C / K1 / K1 Max All-Metal Hotend Kit — High-Temperature Upgrade for K1 Series Printers (2023–2024)
This complete all-metal integrated hotend kit is engineered as a direct replacement or upgrade for the 2023–2024 versions of the Creality K1, K1C, and K1 Max. Whether your existing hotend has failed, worn out, or you simply want to improve print quality and filament compatibility, this kit provides everything needed to get your K1 series printer back to peak performance.
⚠️ Version Compatibility Notice
This hotend kit is compatible with 2023–2024 versions of the Creality K1, K1C, and K1 Max only. Creality updated the hotend design in later production runs and this kit may not be compatible with units manufactured after 2024. If you are unsure of your printer’s manufacture date, check the label on the underside of your printer or contact us before ordering.
Why Upgrade to an All-Metal Hotend?
The stock Creality K1 hotend uses a PTFE-lined heatbreak that limits maximum printing temperatures and degrades over time with abrasive or high-temperature filaments. The all-metal heatbreak in this kit removes that limitation — allowing sustained high-temperature printing without PTFE degradation, improved thermal stability at high speeds, and significantly broader filament compatibility.
If you’re running PLA-CF, PA, ABS, ASA, or any abrasive or engineering-grade filament regularly, an all-metal hotend is an essential upgrade for long-term reliability.
Features:
All-Metal Heatbreak — no PTFE in the melt zone, suitable for high-temperature filaments Integrated Extruder Assembly — complete hotend unit for straightforward installation Heat Sink Included — maintains cold zone temperatures for reliable filament feeding Improved Thermal Stability — consistent extrusion at high print speeds Reduced Clogging — better heat management reduces heat creep and jams Wide Filament Compatibility — PLA, PETG, ABS, ASA, PA, TPU, PLA-CF and more Direct Replacement — fits stock 2023–2024 K1, K1C and K1 Max mounting without modification
Specifications:
Compatible Printers: Creality K1, K1C, K1 Max (2023–2024 versions only) Heatbreak Type: All-metal PTFE in Melt Zone: None Includes: Hotend assembly, heat sink Installation: Direct replacement — no modifications required Compatible Filaments: PLA, PLA+, PETG, ABS, ASA, PA, TPU, PLA-CF and more Version Note: 2023–2024 production models only
Kit Contents:
Integrated hotend assembly Heat sink Mounting hardware (if included — verify on receipt)
⚠️ Installation Note
This is a replacement hotend kit requiring disassembly of your existing hotend. Basic mechanical confidence is recommended. Always allow the hotend to cool completely before beginning any hotend work. Refer to Creality’s official K1 service documentation for disassembly steps.
When to Replace Your Hotend:
Persistent clogging that cleaning does not resolve Under-extrusion that is not caused by filament or slicer settings Physical damage to the nozzle block or heatbreak Upgrading to abrasive or high-temperature filaments Heat creep causing filament to soften above the melt zone
Compatible Filaments:
PLA / PLA+ / PLA-CF / PLA-GF PETG / PETG-CF ABS / ASA PA / PA-CF TPU / TPE Glow-in-the-dark, silk, metallic and specialty filaments








Matt S. –
It’s not working properly, most prints I get an error message saying it’s not heating up properly. I also had to buy a seperate adapter for it to fit my K1. Would have been good to know before hand.