Whirlpool WP8286724 Genuine OEM Range Surface Burner Spark Electrode.
 
Possible Repair Solution For:

Will not start, no heat, not enough heat, burner will not start

This is intended as a guideline only, as other items can cause the same symptoms.
This part works with the following brands: Whirlpool, Roper, Admiral, Maytag, Hardwick, Jenn-Air, Estate, Magic Chef, Crosley, Inglis, Norge, Modern Maid, Amana, Kenmore, KitchenAid, Caloric & Ikea.
 
Definitions:

The appliance this part fits is also referred to as a Stove, Oven, Cooktop, or Range Oven.