1. Electronic ignition set: The replacement ignition set is compatible with gas grills specifically designed for Spirit 220 and 320 models. The electronic component provides reliable spark ignition every time you are ready to cook and eliminates frustrating delays when you start grilling your favorite foods. 2. Quick and reliable ignition: Experience hassle cooking with this spark ignition system that delivers consistent lighting performance. No more waiting or struggling with matches or lighters – simply press the ignition button and enjoy instant flame activation for your outdoor cooking adventures. 3. Easy installation: Replacing your old ignition device is simple and requires minimal effort. The process involves unscrewing the existing unit and installing the one in its place – no tools or technical knowledge required. Quickly get back to grilling with this userfriendly replacement part. 4. Exact replacement: Carefully designed as a replacement for part number 7643, this igniter maintains the correct functionality for your grill. We recommend measuring your original component before purchase to ensure proper compatibility with your specific grill model.