### Exact Fit for Flashforge AD5X Precision CNC machined to perfectly match the Flashforge AD5X extruder design, ensuring seamless installation. ### High-Performance Heat Dissipation Dual-fin design maximizes surface area for efficient heat transfer, preventing filament softening and nozzle jams. ### Durable All-Metal Construction Made of high-quality aluminum alloy, the heatsink is corrosion-resistant and built for long-term use. ### Prevents Filament Jams & Backflow By keeping the cold zone cool, it stops molten filament from backing up, ensuring smooth feeding even during long prints. ### Complete Kit for Easy Installation Includes the heatsink, mounting hardware, and hex key, providing everything needed for a quick upgrade.