3977393 Thermal Fuse & 3977767 Dryer Thermostat Replacement Part Exact Fit for Whirlpool Kenmore Maytag Dryers

The 3977393 thermal cut-off turns off the heating component when the dryer overheats, ensuring there is a consistent level of heat at all times. If your dryer is not starting properly, shutting off too soon or is taking too long to dry your clothes it could be because it has blown and needs to be replaced. This part fixes the following symptoms: No heat or not enough heat | Takes too long to dry | Will Not Start | Too hot This part works with the following brands: Whirlpool, Kenmore, Maytag, Roper, KitchenAid, Crosley, Estate, Inglis, Amana, Admiral, Magic Chef This part works with the following products: Dryer, Washer Dryer Combo This 3977767 high-limit thermostat with Terminal Extension Arm acts as as safety mechanism that keeps the dryer from overheating. Once the dryer temperature reaches 221 degrees Fahrenheit, this piece will shut down power to the heating element until it drops by 80 degrees Fahrenheit. This part fixes the following symptoms: No heat or not enough heat | Takes too long to dry | Too hot | Will Not Start