--- product_id: 283133663 title: "Upgraded 3977393 3399848 Dryer Thermal Cut-off Switch by Techecook - Replacement for Whirlpool Kenmore Maytag Roper Dryer Thermal Fuse - Replaces AP3094244 PS334299 EAP334299 AH334299 (Pack of 3)" brand: "techecook" price: "572179₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/283133663-upgraded-3977393-3399848-dryer-thermal-cut-off-switch-by-techecook store_origin: VN region: Vietnam --- # 365-day guarantee 309°F max temp DIY install ready Upgraded 3977393 3399848 Dryer Thermal Cut-off Switch by Techecook - Replacement for Whirlpool Kenmore Maytag Roper Dryer Thermal Fuse - Replaces AP3094244 PS334299 EAP334299 AH334299 (Pack of 3) **Brand:** techecook **Price:** 572179₫ **Availability:** ✅ In Stock ## Summary > 🔥 Keep Your Dryer Safe & Sound! 🔧 ## Quick Answers - **What is this?** Upgraded 3977393 3399848 Dryer Thermal Cut-off Switch by Techecook - Replacement for Whirlpool Kenmore Maytag Roper Dryer Thermal Fuse - Replaces AP3094244 PS334299 EAP334299 AH334299 (Pack of 3) by techecook - **How much does it cost?** 572179₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/283133663-upgraded-3977393-3399848-dryer-thermal-cut-off-switch-by-techecook) ## Best For - techecook enthusiasts ## Why This Product - Trusted techecook brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pack of 3:** Get triple the protection with three fuses included for long-lasting peace of mind. - • **Safety First!:** This thermal fuse prevents overheating, ensuring your dryer operates safely. - • **Risk-Free Shopping:** Enjoy a full year of satisfaction with our 365-day guarantee. - • **Easy DIY Installation:** No need for a technician! Install it yourself with just a few tools. - • **Universal Compatibility:** Fits a wide range of dryer models from Whirlpool, Kenmore, Maytag, and more. ## Overview The Upgraded 3977393 Dryer Thermal Fuse by Techecook is a crucial safety component designed to prevent dryer overheating. Rated for a maximum temperature of 309°F, this thermal fuse is compatible with various dryer models and comes in a convenient pack of three. With easy DIY installation and a 365-day satisfaction guarantee, it ensures your dryer runs efficiently and safely. ## Description Upgraded 3977393 3399848 Dryer Thermal Fuse by Techecook - Replacement for Whirlpool Kenmore Maytag Roper Dryer - Replace AP3094244 PS334299 EAP334299 (Pack of 3) ## Features - ✔✔【ITEM SPECIALITY & DURABILITY】The 3977393 Dryer Thermal Fuse for dryers. 3977393 3399848 thermal fuse is a thermal fuse with a rated temperature of 309 degrees Fahrenheit (15.4 degrees Celsius). 3977393 high limit thermostat is a one-time fuse that turns off the heating component when the dryer overheats, ensuring there is a consistent level of heat at all times, it is a safety mechanism to prevent the dryer from overheating - ✔✔【PACKAGE INCLUDES】Includes 3 X 3977393 3399848 thermal fuse. Size: 2.17 x 1.77 x 0.98 Inch. The thermal fuse 3977393 use of longevity durability materials manufacturing and strict inspection procedures to ensure long-lasting and effective performance. This part fixes the following symptoms: ▶No heat or not enough heat ▶Takes too long to dry ▶Will not start ▶Too hot. If the dryer's high limit thermostat fails in a closed circuit condition, this fuse will fail and the dryer will stop working - ✔✔【COMPATIBLE MODEL】3977393 Dryer Thermal Fuse replaces part numbers：279816VP, 2651, 3399848, AP3094244, PS334299, EAP334299 fit for Whirl-pool, Ken-more, May-tag, Ro-per, Kitchen-Aid, Cros-ley, E-state, In-glis, A-mana, Ad-miral, Magic-Chef dryer. Model 110.6012990, 11060012000, 11060012000, 11060012002, 11060022010, 11060022010, 11060172000, 11060172001, 3HLER5437JQ0, 3DWED5605SQ0, 3DWED4900YW2, 3HLER5437JQ2, 3HLER5437JQ3, etc - ✔✔【365 DAYS GUARANTEE】Risk-free Shopping. During the 365 DAYS period, if the 3977393 dryer thermal fuse whirlpool has quality problem or other reasons, we will provide you with after-sales service to solve your problems. Customer satisfaction is our unremitting pursuit. If you are not satisfied with the product, please contact us immediately. We will try our best to solve the problem. desertcart official logistics, your products will have a strong logistics guarantee - ✔✔【DIY INSTALLATION】Dryer thermal fuse 3977393 is an essential part of the dryer that prevents the dryer from overheating. Disconnect the dryer power before installing this 3977393 thermal cut off. Wear work gloves to protect your hands. You will just need a quarter-inch nut driver and a flathead screwdriver. You can find the repair video on YouTube and follow it to install it,as there were plenty of do it yourself videos on there that helped guide you on the repair ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Techecook | | Part Number | 3977393-3 | | Item Weight | 1.76 ounces | | Package Dimensions | 4.41 x 3.23 x 1.5 inches | | Item model number | 3977393 | | Size | Size: 2.17 x 1.77 x 0.98 Inch | | Color | Grey | | Style | 3 pack | | Special Features | This 3977393 Thermal Fuse safety device prevents your dryer from overheating or catching on fire. | | Usage | The 3977393 Dryer Thermal Fuse for dryers. 3977393 3399848 thermal fuse is a thermal fuse with a rated temperature of 309 degrees Fahrenheit (15.4 degrees Celsius). 3977393 high limit thermostat is a one-time fuse that turns off the heating component when the dryer overheats, ensuring there is a consistent level of heat at all times, it is a safety mechanism to prevent the dryer from overheating | | Included Components | 3 X 3977393 Dryer Thermal Fuse (309 degrees) | | Batteries Included? | No | | Batteries Required? | No | | Warranty Description | Risk-free Shopping. During the 365 DAYS period, if the 3977393 dryer thermal fuse whirlpool has quality problem or other reasons, we will provide you with after-sales service to solve your problems. Customer satisfaction is our unremitting pursuit. If you are not satisfied with the product, please contact us immediately. We will try our best to solve the problem. Amazon official logistics, your products will have a strong logistics guarantee | ## Images ![Upgraded 3977393 3399848 Dryer Thermal Cut-off Switch by Techecook - Replacement for Whirlpool Kenmore Maytag Roper Dryer Thermal Fuse - Replaces AP3094244 PS334299 EAP334299 AH334299 (Pack of 3) - Image 1](https://m.media-amazon.com/images/I/71887SSWRlL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/283133663-upgraded-3977393-3399848-dryer-thermal-cut-off-switch-by-techecook](https://www.desertcart.vn/products/283133663-upgraded-3977393-3399848-dryer-thermal-cut-off-switch-by-techecook) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-24*