Oven Ignitor Part WB13K21 Reliable replacement ignitor compatible with GE ovens and listed replacement part numbers 501A, 229C5216P001, EBZ37171601, and WB13K21. Key benefits Restores oven heating: Replaces a faulty ignitor to bring back reliable hot surface ignition and regular oven operation. Simple installation: 2prong Molex plug makes this a plugandplay swap on compatible models, reducing time. Ready to install: Includes two porcelain wire nuts for secure electrical connections. Durable design: Ceramic ignition bar with a metal shield for protection and stable performance in heat conditions. Proper reach and fit: Eight inch wire leads measured to the end of the plug provide the length needed for most common installations. Specifications and attributes Function: Hot surface oven ignitor for gas ovens. Connector: 2prong Molex plug end. Wire leads: 8 inches long to the end of the plug. Ignitor element: Ceramic bar measures 1.5 inches long with a surrounding metal shield. Accessories: Two porcelain wire nuts included for connection. Compatibility: Replacement part for listed numbers 501A, 229C5216P001, EBZ37171601, WB13K21. Practical use scenarios a cracked or weakened ignitor that fails to glow or takes too long to reach ignition temperature, restoring normal bake and broil cycles. Swap out a damaged connector or frayed wiring during routine oven maintenance to ensure safe and stable electrical connections. Install as part of a targeted when diagnostics identify the ignitor as the source of ignition failure on compatible oven models. Notes for installers Confirm compatibility with your oven model using listed part numbers before . Turn power and gas supply off before attempting replacement and follow safe installation practices.