Creality Hot End Isolierhülse 3 pz. per K2 Pro/K2 Plus (4004010291)

Keep your Creality K2 Pro or K2 Plus printing at peak thermal stability with this 3-pack of high-temperature silicone insulation sleeves. Designed to withstand up to 300°C, they prevent heat loss from the hot end, ensuring consistent nozzle temperatures and cleaner prints.

Overview

The Creality Hot End Insulation Sleeve is an official Creality part engineered specifically for the K2 Pro and K2 Plus 3D printers. Made from durable, heat-resistant silicone, each sleeve slips over the heater block to provide thermal insulation and protect against filament buildup. The non-stick, tear-resistant material maintains its shape even after prolonged exposure to high temperatures.

What stands out

• High-temperature silicone rated up to 300°C
• Slip-on design for quick installation
• Non-stick surface reduces filament adhesion
• Pack of 3 sleeves for multiple replacements

Technical details

• Compatibility: Creality K2 Pro, Creality K2 Plus
• Material: High-Temperature Silicone
• Colour: Black
• Quantity: 3 pieces
• Manufacturer Part Number: 4004010291

Our verdict

A must-have spare for K2 series owners—these sleeves help maintain stable printing temperatures and extend the life of your hot end.