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Home / Watering Cans / CR6 SE / CR5 PRO Complete Hotend Assembly Extruder Print Head Upgrade Kit 3D Printer Accessories 1.75

Attributes

Brand -
Category Gardening Supplies, Garden Decor & Plant Care / Watering Cans
Origin -
Compatibility Creality CR-6 SE and CR-5 Pro
Filament Diameter 1.75 mm
Nozzle Material Brass with Hardened Steel Option
Heater Block Aluminum Alloy
Thermistor Type NTC 100K
Heating Cartridge 24V 40W
Cooling Fan 4010 Turbo Blower Included
Assembly Status Pre-assembled and Tested
Connector Type Standard JST PH 2.0
Package Contents 1x Hotend Assembly, 1x Nozzle, Mounting Screws

6 reviews

A

Anonymous

Mar 30, 2026

Rating: 5/5

Perfect drop-in replacement

My original hotend started clogging frequently, so I ordered this upgrade kit. Installation took less than 15 minutes on my CR-6 SE. The print quality improved immediately with better layer adhesion.

A

Anonymous

Mar 29, 2026

Rating: 4/5

Good value but fan is loud

The heating performance is excellent and temperatures are stable. However, the included cooling fan is slightly louder than the stock one. Still a great buy for the price.

A

Anonymous

Mar 29, 2026

Rating: 4/5

Solid build quality

The machining on the heater block is precise. I appreciate that it comes fully assembled because aligning the components manually can be tricky. Works great with PETG.

A

Anonymous

Mar 21, 2026

Rating: 5/5

Fast shipping and great product

Arrived two days early. The packaging was secure, and the unit was well-protected. After installation, I ran a calibration cube and the dimensions were spot on.

A

Anonymous

Mar 19, 2026

Rating: 5/5

Easy to install

Even as a beginner, I found this very easy to swap out. The connectors matched perfectly, and the instructions were clear. My printer is back up and running smoothly.

A

Anonymous

Mar 18, 2026

Rating: 5/5

Solved my heat creep issues

I was experiencing constant heat creep with PLA prints. This complete assembly fixed the problem entirely. The thermal barrier seems much more effective than the original.

5 FAQ

Q: Is the silicone sock included in the package?

A: This kit includes the metal components and fan. The silicone insulation sock is sold separately to allow users to choose their preferred brand or thickness.

Q: Does this support high-temperature filaments like Nylon?

A: The standard version comes with a brass nozzle suitable for PLA, PETG, and TPU. For Nylon or carbon-fiber filled filaments, we recommend purchasing the hardened steel nozzle variant separately.

Q: What is the maximum temperature rating?

A: The heating cartridge and thermistor are rated for continuous operation up to 300°C, which covers most common consumer 3D printing materials.

Q: Is this compatible with the standard CR-10?

A: No, this specific assembly is designed exclusively for the CR-6 SE and CR-5 Pro models. The mounting geometry differs from the CR-10 series.

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

A: Generally, no firmware update is required as this is a direct hardware replacement with identical electrical specifications. However, always ensure your PID settings are calibrated for best results.

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