GE's flat style oven igniter will help fix ovens that are not producing heat due to a malfunctioning igniter. Igniters are designed to start the heating process within an oven. In a sense, these vital devices act as the oven's pilot light. A broken oven igniter will most likely disallow the appliance from producing any heat, let alone enough heat to bake, broil, or roast food. GE's flat style oven igniter (model #: WB13K21) is a replacement part for those ovens that are experiencing problems due to a malfunctioning igniter. , This igniter has a body length of 3 inches and comes complete with a mounting bracket and a wire connector that can be plugged into the oven.