[Lifetime Warranty] 3977393 Dryer Thermal Fuse - Compatible with Whirlpool Maytag Roper Kenmore KitchenAid Dryers - Replaces AP3094244 3399848 AH334299 279816 - Pack of 12
3977393 Dryer Thermal Fuse - Pack of 12
The 3977393 Dryer Thermal Fuse is a critical safety component designed to prevent dryer overheating. Rated at 309°F, this thermal fuse interrupts power to the dryer when excessive heat is detected, protecting your appliance from damage and reducing fire risk. This value pack includes 12 replacement fuses, ideal for technicians, landlords, and DIY homeowners.
Product Specifications
- Part Number: 3977393
- Temperature Rating: 309°F
- Part Type: Dryer Thermal Fuse
- Quantity: Pack of 12
Replaces Part Numbers
- WP3977393
- AP3094244
- PS334299
- 3399848
- 279816VP
- 3389946
- 3398671
- 695563
- AH334299
- EAP334299
Wide Compatibility
Made to fit a wide range of electric dryers from leading brands, including:
- Whirlpool
- Kenmore
- Maytag
- Roper
- KitchenAid
- Crosley
- Estate
- Inglis
- Amana
- Admiral
- Magic Chef
Please verify your dryer model number before ordering to ensure proper compatibility.
Fixes Common Dryer Problems
- Dryer will not start
- No heat or insufficient heat
- Dryer overheating
- Clothes taking too long to dry
Premium Quality & Reliable Safety
Each thermal fuse is manufactured from high-quality, heat-resistant materials and rigorously tested to meet or exceed OEM standards. Designed to fail safely when temperatures rise beyond normal limits, this fuse provides dependable protection for your dryer’s heating system.
Easy Installation & DIY Friendly
Replacing the thermal fuse typically takes 15–30 minutes using basic tools such as a 1/4-inch nut driver and a flathead screwdriver. The fuse is usually located on the blower housing or exhaust duct.
Always disconnect power before performing any appliance repair.
Save Time & Money
This affordable multi-pack allows you to restore dryer operation quickly while avoiding costly service calls. Keeping spare fuses on hand ensures fast repairs and long-term convenience.
100% Lifetime Protection
Enjoy peace of mind with our lifetime protection. If the product fails due to defects in materials or workmanship, we’ll make it right.