Attributes

Brand	-
Category	3D Printing Accessories / Hot End and Nozzle
Origin	-
Compatible Model	ELEGOO Neptune 4 / 4 Pro
Component Type	Hot End Assembly
Nozzle Material	Brass
Nozzle Diameter	0.4 mm
Heater Voltage	24 V DC
Heater Power	40 W
Thermistor Type	NTC 100K
Thread Specification	M6
Cooling Fan Voltage	24 V
Warranty Period	6 Months

5 reviews

Anonymous

Mar 20, 2026

Rating: 5/5

OEM Quality

Exactly like the original part that came with the printer. Heating is consistent and accurate.

Anonymous

Mar 18, 2026

Rating: 5/5

Easy install

Took me about 20 minutes to swap out the old unit. Instructions were clear enough for someone with experience.

Anonymous

Mar 10, 2026

Rating: 4/5

Good value

The parts are genuine and work well. Shipping was a bit slower than expected but worth the wait.

Anonymous

Feb 23, 2026

Rating: 5/5

Works perfectly

Replaced my clogged hot end with this kit. Everything fit snugly and prints are back to normal quality.

Anonymous

Feb 14, 2026

Rating: 3/5

Decent part

The nozzle works but I noticed temperature fluctuates slightly more than the original. Usable though.

5 FAQ

Q: Does the package include thermal paste?

A: No, thermal paste is not included. We recommend applying fresh thermal paste during installation.

Q: Is this compatible with the original Neptune 3?

A: No, this accessory kit is specifically designed for the Neptune 4 and 4 Pro models only.

Q: Is this for a 12V or 24V system?

A: These components are rated for the 24V system standard on the Neptune 4 series.

Q: What is the return policy if it doesn't fit?

A: We offer a 30-day return policy for unused items in original packaging. Please contact support for issues.

Q: Do you have this available with a 0.6mm nozzle?

A: Please check the variant options on the product page. Standard kits come with 0.4mm nozzles.

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