This genuine Elegoo Assembled Hotend Kit is a direct, drop-in replacement for the Neptune 4 and Neptune 4 Pro (ribbon cable versions). Supplied as a fully pre-assembled module, it bypasses the need for manual thermistor wiring or heater block assembly, making it the fastest way to recover from severe clogs, heat creep, or hardware fatigue.
The unit features a widened aluminum heat sink and a copper-titanium bi-metal throat pipe for superior thermal stability up to 300°C. Combined with the standard 0.4mm brass nozzle, this factory-calibrated assembly ensures consistent flow and reliable extrusion for high-speed printing with standard and engineering-grade filaments.
Key Features and Benefits:
- Factory Assembled: Arrives completely pre-built for a fast, drop-in installation.
- High-Temperature Performance: Rated up to 300°C for compatibility with PLA, ABS, PETG, TPU, and Nylon.
- Bi-Metal Throat Pipe: Copper-titanium blend maintains a sharp thermal break to prevent heat creep.
- Efficient Cooling: Widened aluminum heat sink draws heat away from the cold zone to prevent jams.
Please Note:
- Calibration Required: Always perform a PID Tune and re-level your print bed after installing a new hotend.
- Compatibility: Designed specifically for the Elegoo Neptune 4 and Neptune 4 Pro (Ribbon cable versions).
Parts Included with Elegoo Assembled Hotend Kit for Neptune 4 / 4 Pro:
(Note: This is supplied as a single, pre-assembled module)
· – 1 x Assembled Hotend Module (Includes Heat Sink, Bi-Metal Throat Pipe, Heating Block, and 0.4mm Nozzle)
– 1 x Integrated Heater Cartridge & Thermistor
– 1 x Internal PTFE Tube
– 1 x Silicone Sock & Mounting Screws
