HP Fusing Assembly Fuser HeaterProduct Description HP Fusing Assembly Fuser Heater is a replacement part designed for HP laser printers that use a dedicated fusing unit. This high quality fuser heater restores reliable thermal performance, helping to deliver crisp text and professional prints. Replacing a worn or defective fusing assembly can improve print quality, reduce paper jams, and extend the life of your printer. This part is intended for technicians and users performing