Supco L15525W Dryer Operating Cycling Thermostat for Whirlpool

The Supco L15525W is a high-quality replacement dryer operating cycling thermostat designed for Whirlpool and other major appliance brands. This single-pole, single-throw (SPST) limit thermostat with heater helps regulate your dryer's temperature during operation, ensuring safe and efficient drying cycles.

Key Features:

• Direct replacement for Whirlpool part numbers 3387134, AP6008270, and PS11741405
• SPST (single-pole, single-throw) configuration with integrated heater element
• Designed to cycle on and off to maintain proper dryer temperature
• Prevents overheating and ensures consistent drying performance
• Precision-engineered for reliable operation and long service life

This cycling thermostat is a critical safety component that monitors and controls your dryer's heat output. When the thermostat reaches its preset temperature limit, it opens the circuit to stop heating, then closes again when the temperature drops to resume the drying cycle. Perfect for DIY repairs and professional appliance technicians.