Whirlpool WP3404153 Cycling Thermostat (180-140F) OEM Part

Product Details

Genuine Whirlpool part. Whirlpool brands include Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, Kenmore, and others. See all items in Dryer Fuse Or Sensor and Washer Dryer Combo Fuse Or Sensor.
Whirlpool also makes various appliance models for Sears / Kenmore.

Cross Reference Information

Part Number WP3404153 replaces AP6008537, 3404153, 528541, PS11741677.

Description

This cycling thermostat regulates dryer drum air temperature by switching the heater on and off at its rated setpoints. It helps maintain consistent drying performance and protects against overheating for safer, more reliable operation. What it does:

• Regulates heater cycling to maintain target drum temperature during a cycle
• Opens on temperature rise and recloses as the air cools to prevent runaway heat
• Failure can present as no heat, weak heat/long dry times, or overly hot operation
• Operates around a 180F open / 140F close rating per catalog specification

What's included:

• 1 cycling thermostat

Install notes:

• Disconnect power; for gas dryers, also shut off the gas supply
• Access location varies by model; remove the appropriate panel to reach it
• Note wire positions; transfer leads one at a time and secure the thermostat with the original screws
• After installation, clean lint passages and ensure proper vent airflow to prevent overheating and repeat failures