The Wells 66269 KA Oven Thermostat helps maintain accurate oven temperatures for consistent and reliable cooking performance. Designed as a replacement thermostat, it features a 3/16" x 12" curved sensing bulb and a .187" D-stem flat-up configuration that monitors oven temperature and signals the heating system to adjust heat output as needed. https://partsfe.ca/66269-wells-thermostat-ka-316-x-12-curved-36