Creality SparkX i7 Hotend Sock (3pcs)

Protect your hotend and maintain stable printing temperatures with the Creality SPARKX i7 Hotend Sock. Designed specifically for the SPARKX i7 series, this high-temperature silicone sock provides thermal insulation for the hotend while helping keep the nozzle clean during printing.

The silicone sock helps maintain consistent hotend temperatures by reducing heat loss and protecting the heating block from cooling airflow. It also prevents filament residue from sticking directly to the hotend, reducing buildup and improving print reliability. Creality recommends replacing the hotend sock if it becomes worn, damaged, or contaminated.