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Home / Hot End and Nozzle / Huasu TZ4.0 Upgrade for Bambu Lab Extruder Hotend Assembly X1/P1: All-Metal Throat Tube with Hardened Steel Nozzle

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Compatibility Bambu Lab X1 / P1 Series
Nozzle Material Hardened Steel
Throat Design Integrated Metal
Nozzle Diameter 0.4 mm
Max Temperature 300°C
Item Weight 42 grams
Color Silver
Filament Support PLA, PETG, ABS, Carbon Fiber
Package Includes 1 x Hotend Assembly
Brand Huashuo

5 reviews

A

Anonymous

Mar 26, 2026

Rating: 5/5

Stable Heat Distribution

Temperature consistency is improved compared to the standard unit. Prints look smoother with less variance in extrusion.

A

Anonymous

Mar 25, 2026

Rating: 4/5

Good Upgrade

Slightly tighter tolerance than original but flow is good. Took a bit of tuning to get perfect settings but worth the effort.

A

Anonymous

Mar 06, 2026

Rating: 5/5

Perfect Fit for X1C

Works great on my X1C. No leaks and temperature stability is excellent. Installation was straightforward following the guide.

A

Anonymous

Feb 05, 2026

Rating: 5/5

Solid Build Quality

Handles carbon fiber filament much better than the stock hotend. No clogs after several spools. Highly recommend for abrasive materials.

A

Anonymous

Jan 29, 2026

Rating: 5/5

Quick Swap

Installation was straightforward. Took about 15 minutes to swap out. Printer is back up and running with better performance.

5 FAQ

Q: Can I use this for standard PLA printing?

A: Yes, it works perfectly for standard filaments like PLA and PETG as well as abrasive materials.

Q: What is the warranty period for this item?

A: Please contact the seller directly or check your order details for specific warranty information.

Q: Is thermal paste included in the package?

A: No, thermal paste is not included. Please use your own high-temperature thermal compound during installation.

Q: Does this unit support 0.6mm nozzles?

A: This specific unit comes with a 0.4mm nozzle. Please check our other listings for different sizes.

Q: Is this compatible with the X1E model?

A: Yes, this hotend is compatible with the X1 series including the X1E model.

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