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Home / Office Equipment, Supplies & Services / 3D Printer Accessories CR6 SE Print Head Full Hotend Assembly Extruder Head 1.75MM New Upgrade

Attributes

Brand -
Category Root / Office Equipment, Supplies & Services
Origin -
Compatibility Creality CR-6 SE
Nozzle Diameter 0.4 mm (Standard)
Filament Size 1.75 mm
Material Aluminum Alloy & Brass
Heater Power 24V 40W
Thermistor Type NTC 100K
Cooling Fan Included (4010 Blower)
Assembly Status Pre-assembled Full Hotend
Max Temperature 260°C
Package Contents 1x Hotend Assembly, 1x Silicone Sock, Mounting Screws

6 reviews

A

Anonymous

Mar 31, 2026

Rating: 5/5

Easy upgrade for beginners

I was nervous about replacing the hotend myself, but the instructions were clear and the fit was precise. No leaks or temperature fluctuations so far after 20 hours of printing.

A

Anonymous

Mar 23, 2026

Rating: 5/5

Perfect replacement for my CR-6 SE

My original hotend started clogging frequently after six months. This upgrade was a direct fit and took only 15 minutes to install. Print quality is back to perfect with no oozing.

A

Anonymous

Mar 19, 2026

Rating: 5/5

Solved my under-extrusion issues

I was struggling with inconsistent extrusion on PLA and PETG. Swapping to this full assembly fixed the problem immediately. The thermal coupling seems much better than the stock part.

A

Anonymous

Mar 11, 2026

Rating: 5/5

Great value for money

We bought three of these for our school's 3D printing lab. They have held up well under heavy use by students. Much more reliable than trying to rebuild the old hotends.

A

Anonymous

Mar 03, 2026

Rating: 4/5

Good quality, fast shipping

The build quality feels solid. The brass nozzle heats up evenly. I deducted one star because the included silicone sock was slightly torn, but I had a spare anyway.

A

Anonymous

Mar 01, 2026

Rating: 4/5

Solid performance

Works exactly as described. It handles higher flow rates well. Just make sure to level your bed again after installation as the Z-offset might shift slightly.

5 FAQ

Q: Can I use this with abrasive filaments like Carbon Fiber?

A: The included nozzle is made of brass, which is not suitable for abrasive filaments. You can use this hotend assembly with abrasive materials only if you replace the nozzle with a hardened steel or ruby tipped one.

Q: Does this come with a 0.4mm nozzle pre-installed?

A: Yes, this assembly comes with a standard 0.4mm brass nozzle pre-installed and tightened. It is ready to use out of the box.

Q: Is this compatible with the original CR-6 or only the SE version?

A: This specific model is designed for the CR-6 SE. While it may fit the original CR-6 with minor adjustments, we recommend checking your printer's wiring harness compatibility before purchasing.

Q: Do I need to update my firmware after installing this?

A: No firmware update is required. This is a hardware replacement that uses the same electrical specifications as your original equipment. You may need to re-run the auto-leveling sequence.

Q: What is the maximum safe operating temperature?

A: The maximum recommended continuous operating temperature is 260°C. Exceeding this may damage the PTFE tube inside or the heating element over time.

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