Ignit0r Switch / Ignition Button for Weber Genesis II Series (Part No. 66220) Key benefits Reliable, consistent ignition so you light your grill quickly and confidently every time. Direct replacement for worn, cracked, or non-working ignition buttons to restore normal startup without guessing or manual flame lighting. Durable construction designed to withstand outdoor conditions and regular use, reducing the need for frequent replacements. What it does Replaces the ignition button/switch on Weber Genesis II grills, providing a dependable electric spark to start burners. Simple, user-friendly operation eliminates the frustration of failed ignitions and speeds up your grilling routine. Compatibility Compatible with Weber Genesis II series and the following replacement part models: 45010001, 44000001, 48070001, 49000001, 49010001, 44030001, 44060001, 44070001, 45020001, 450304430 001, 45060001, 45000001, 48000001, 44020001, 48010001, 44010001. Part number: 66220. Confirm fit with your Weber model before purchase. Key attributes Function: Electric ignition button/switch that triggers spark to light the grill burners. Fit: Direct-fit replacement for the listed Weber models, designed for straightforward installation. Construction: Built with durable materials appropriate for outdoor use and repeated activation. Performance: Provides reliable spark generation for hassle-free starts and consistent grilling sessions. Installation and maintenance Designed for easy replacement of existing ignition buttons; basic hand tools are typically all that are required. Inspect wiring and mounting hardware during installation; replace any corroded connectors to ensure long-term reliability. Keep the button area clean and dry when possible to prolong service life. Use scenarios Replace a cracked or non-functioning ignition button before a weekend cookout to avoid manual lighting and ensure the grill starts quickly. During routine grill maintenance, swap the old button with this direct-fit part to restore reliable ignition and improve safety. Keep a replacement ignition button on hand for seasonal grilling venues or rental properties that use Weber Genesis II grills to minimize downtime. Why choose this part Specifically matched to Weber Genesis II models listed above and identified by part number 66220, providing a compatible, practical solution for ignition issues. Focused on restoring function and convenience without complicated setup or adjustments. If you are unsure about fit or installation, consult your Weber owner’s manual or a qualified technician for guidance.