Creality Official SPARKX i7 Hotend Heating Assembly, Original 50W High-Power Heater for 300°C High-Temperature Printing

* 【Creality Official Replacement】- This is a genuine Creality Hotend Heating Assembly, precision-molded for a perfect fit on the SPARKX i7 heater block. Direct replacement for the original part—no modifications needed. * 【50W High-Power Heating】- Rated at 50W, this heating assembly dramatically reduces preheat wait times compared to standard 40W/30W heaters. Supports high-flow printing and stable operation at up to 300°C, compatible with PLA, PETG, ABS, ASA, PC, and more. * 【Integrated One-Piece Metal Structure】- Made of high-thermal-conductivity aluminum alloy and stainless steel. Maximizes heat transfer efficiency, ensures stable temperature control, and reduces risks of filament leakage or clogging. * 【Durable Heating Core with Nickel-Chromium Alloy】- Internally uses 2080 nickel-chromium heating wire encased in a 304 stainless steel sheath. Resists oxidation and high-temperature aging, offering long service life for continuous, demanding print jobs. * 【Easy Installation and Quick Replacement】- Engineered for SPARKX i7's 3-second hot-swap system. Floating positioning with 0.05mm repeatability allows safe hot-swap at 220°C.