Ceramic Heater & Thermistor for Elegoo Centauri Carbon

Description

Replacement Heater & Thermistor for Elegoo Centauri Carbon

This ceramic heater and thermistor kit is a direct replacement for the heating and temperature sensing components in the Elegoo Centauri and Centauri Carbon hotend. The ceramic heating plate delivers efficient, even heat distribution across the heat block, while the matched thermistor provides precise temperature feedback for stable extrusion during high-speed and high-temperature printing.

If your Centauri is showing temperature errors, slow heat-up, fluctuating nozzle readings, or thermistor faults, this kit restores reliable thermal performance with a straightforward swap.

Clip-Mounted Heater with Ribbon Connectors

The heater uses a secure clip-mount design and plugs in via ribbon connectors — no soldering, no crimping, and no loose wiring. This matches Elegoo’s official replacement procedure for a seamless installation that takes minutes.

When to Replace

Temperature error codes, nozzle temperature fluctuating during prints, slow or inconsistent heat-up, thermistor readings jumping erratically, and the printer halting due to thermal safety faults. If reseating the ribbon connector doesn’t resolve the issue, the heater/thermistor is the most likely failed component.

Compatibility

Designed for the Elegoo Centauri and Centauri Carbon. Compatible with both stock and aftermarket Centauri hotend assemblies. Not compatible with the Elegoo Neptune 4 series or other Elegoo models — those use different heater configurations.

Installation

Power off the printer and allow the hotend to cool completely. Disconnect the ribbon connector, unclip the old heater, clip the new one into place, and reconnect. Run a PID auto-tune after installation for optimal temperature stability.

What’s Included

Ceramic heater and thermistor kit × 1 (for Elegoo Centauri / Centauri Carbon)