Bambu Silicone Sock for Hotend — P2S / X2D (FAH048)

Thermal Insulation • Cleaner Nozzles • Genuine Bambu Lab Replacement

Overview

The Bambu Silicone Sock for Hotend (FAH048) is an official replacement silicone sleeve designed for the Bambu Lab P2S and X2D. Made from high-temperature silicone, it helps maintain stable nozzle temperatures, improves thermal efficiency, and reduces plastic buildup on the hotend during printing.

Replacing worn or damaged silicone socks helps maintain consistent print quality while protecting the heater block from stray filament and cooling airflow.

Why replace your silicone sock

• Improves thermal stability for more consistent extrusion
• Helps prevent filament from sticking to the heater block and nozzle
• Protects the hotend from cooling airflow and heat loss
• High-temperature, tear-resistant silicone construction
• Genuine Bambu Lab replacement part for a precise factory fit

Key features

• High-temperature silicone construction
• Helps maintain stable nozzle temperatures during long prints
• Reduces filament buildup around the hotend
• Quick, tool-free installation
• Designed specifically for the P2S and X2D hotend assemblies

Compatibility

• Bambu Lab P2S
• Bambu Lab X2D

What's in the box

• Silicone Sock for Hotend ×3

Installation & maintenance

• Allow the hotend to cool completely before replacing the silicone sock
• Remove the old sock and inspect the heater block for filament residue
• Press the new silicone sock firmly into place around the heater block
• Replace if torn, damaged, or heavily contaminated with filament

Local advantages (Convoy-Westcan, Winnipeg)

• Same-day or next-business-day dispatch when in stock
• Winnipeg: free local courier on eligible filament and accessory orders over $60
• In-store pickup available with knowledgeable local support

Policy snapshot

Replacement parts and consumables are final sale once opened or installed. Approved returns must be new and unopened; restocking fees and non-refundable shipping may apply.