[Lifetime Warranty] 3977393 Dryer Thermal Fuse - Compatible with Whirlpool Maytag Roper Kenmore KitchenAid Dryers - Replaces AP3094244 3399848 AH334299 279816 - Pack of 2

3977393 Dryer Thermal Fuse - Pack of 2

Key Features

• Package contains two (2) thermal fuses.
• Acts as a safety device to shut off the heating element when the dryer overheats.
• One-time, non-resettable fuse.
• Monitors and regulates the temperature inside the dryer housing.

Replaces / Cross-Reference Part Numbers

• 3977393
• AP3094244
• 3392519

Compatibility & Fitment

• Fits most top-name brand dryers.
• Compatible brands include Whirlpool, Kenmore, Maytag, Roper, KitchenAid, and Crosley.

When to Replace

• Dryer is not producing heat.
• Dryer will not start.
• Dryer shuts off prematurely during a cycle.

Installation Tips

• Disconnect the dryer from its power source before beginning any repairs.
• Test the existing fuse with a multimeter for continuity to confirm it has failed.
• Inspect dryer vents for lint buildup or blockages, as this is a common cause for overheating and fuse failure.
• Consider testing the high-limit thermostat (part number 3977767) when replacing the thermal fuse.