The Thermal Fuse is an OEM component specifically designed for Whirlpool dryers. This fuse detects dangerous overheating within the dryer system and interrupts power to protect internal components from potential fire hazards. Symptoms of a bad thermal fuse include: The dryer is not heating or heating but then cutting off mid-cycle Repeated long cool-down periods before the dryer can be restarted Odor of burning wiring or components when turning on the dryer Causes of a faulty thermal fuse most often include normal wear over time as the fuse reaches the end of its lifespan. Occasionally, an underlying heating element issue can cause the fuse to prematurely activate as a safety measure. This Whirlpool OEM replacement thermal fuse is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore dryers. Replacing a bad thermal fuse helps ensure your dryer's safety and reliable operation.Part Number WP53-1182 (AP6009642) replaces 53-1182, 4434855, PS11742810.