--- product_id: 640371653 title: "Dowfane Refrigerator Defrost Heater & Thermostat Kit WR51X442 WR51X0442 Compatible with GE Hotpoint Kenmore RCA Radiant" brand: "dowfane" price: "1130173₫" currency: VND in_stock: true reviews_count: 8 category: "Dowfane" url: https://www.desertcart.vn/products/640371653-dowfane-refrigerator-defrost-heater-and-thermostat-kit-wr51x442-wr51x0442-compatible store_origin: VN region: Vietnam --- # Easy DIY installation Compatible with 20+ GE/Hotpoint/Kenmore models Prevents frost buildup Dowfane Refrigerator Defrost Heater & Thermostat Kit WR51X442 WR51X0442 Compatible with GE Hotpoint Kenmore RCA Radiant **Brand:** dowfane **Price:** 1130173₫ **Availability:** ✅ In Stock ## Summary > ❄️ Keep your cool with the ultimate defrost upgrade! ## Quick Answers - **What is this?** Dowfane Refrigerator Defrost Heater & Thermostat Kit WR51X442 WR51X0442 Compatible with GE Hotpoint Kenmore RCA Radiant by dowfane - **How much does it cost?** 1130173₫ 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/640371653-dowfane-refrigerator-defrost-heater-and-thermostat-kit-wr51x442-wr51x0442-compatible) ## Best For - dowfane enthusiasts ## Why This Product - Trusted dowfane brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Long-Lasting:** Engineered to extend your fridge’s lifespan 🛠️ - • **Frost-Free Performance:** Eliminates ice buildup for consistent cooling ❄️ - • **Universal Compatibility:** Works seamlessly with GE, Hotpoint, Kenmore & more ⚙️ - • **Hassle-Free Installation:** Swap out your old defrost kit in minutes 🔧 - • **Reliable Temperature Control:** Thermostat ensures optimal defrost cycles 🔥 ## Overview The Dowfane Refrigerator Defrost Heater & Thermostat Kit (WR51X442 compatible) is a precision-engineered replacement part designed to prevent frost buildup and maintain optimal freezer temperatures. Compatible with a wide range of GE, Hotpoint, Kenmore, RCA, and Amana models, this kit ensures reliable defrost cycles and extends the life of your refrigerator. Easy to install and backed by a 1-year warranty, it’s the smart choice for maintaining peak fridge performance. ## Description 【Part Number】 WR51X442 WR51X0371 WR51X0442 WR51X0463 WR51X342 WR51X371 WR51X463 AP2071464 AH303933 EA303933 PS303933 WR51X0342 197D1481G001 【Application】 Compatible with GE Compatible with Hotpoint Compatible with Kenmore Compatible with RCA Compatible with Amana Compatible with CSX20BABCWH CSX20BAXAAD CSX20BAXAWH CSH22GRXAAA CSH22GRXAWW CSM22GRBCWW CST20KABBAD CST20KABBWH CSX22BCBBWH CSX22BCBCWH CSX22BCXAWH CST20KABCAD CST20KABCWH CSX19LABBWH CSX19LABCWH CSX19LAXAWH CSX20BABBAD CSX20BABBWH CSX20BABCAD CSX20KAXAAD CSX20KAXAWH CSX20KWXAAD CSX20KWXAWH 【Function】 The defrost heater prevents frost from building up on the cooling coil and the thermostat senses if the heat near the cooling coil has reached the desired temperature. 【Situation】Repair Faults: 1. Freezer compartment cannot maintain proper temperature 2. Freezer compartment cannot go through defrost cycle 3.Temperature in freezer too low Review: Freezing Again - Works well. Refrigerator is freezing agai . Review: Easy Installation - I have an old Frigidaire fridge that is probably 28 years old and the only thing that goes out is the defrost unit about every 3 years or so.This replacement worked great.I keep a spare for future use.The new refrigerators are junk so I'm holding on to this one until something major goes out. ## Features - 【Part Number】Replace for WR51X442 WR51X0371 WR51X0442 WR51X0463 WR51X342 WR51X371 WR51X463 AP2071464 AH303933 EA303933 PS303933 WR51X0342 197D1481G001 - 【Application】Compatible with CSX20BABCWH CSX20BAXAAD CSX20BAXAWH CSH22GRXAAA CSH22GRXAWW CSM22GRBCWW CST20KABBAD CST20KABBWH CSX22BCBBWH CSX22BCBCWH CSX22BCXAWH CST20KABCAD CST20KABCWH CSX19LABBWH CSX19LABCWH CSX19LAXAWH CSX20BABBAD CSX20BABBWH CSX20BABCAD CSX20KAXAAD CSX20KAXAWH CSX20KWXAAD CSX20KWXAWH - 【Application】Compatible with GE；Compatible with Hotpoint；Compatible with Kenmore；Compatible with RCA ；Compatible with Amana - 【Package Included】1* Refrigerator Defrost Heater and Thermostat Kit - 【Customer Service】 If you have any inquiries about model or installation or other aspects, please feel free to contact us before ordering. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D3KMJZWG | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #325,071 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #574 in Refrigerator Replacement Shelves | | Customer Reviews | 4.6 4.6 out of 5 stars (22) | | Date First Available | May 8, 2024 | | Included Components | 1* Refrigerator Defrost Heater and Thermostat Kit | | Item Weight | 14.6 ounces | | Item model number | / | | Manufacturer | shanbo | | Part Number | WR51X442 WR51X0371 WR51X0442 WR51X0463 | | Product Dimensions | 10.04 x 4.13 x 3.15 inches | | Warranty Description | 1 Year Warranty | ## Images ![Dowfane Refrigerator Defrost Heater & Thermostat Kit WR51X442 WR51X0442 Compatible with GE Hotpoint Kenmore RCA Radiant - Image 1](https://m.media-amazon.com/images/I/312OL8+cqrL.jpg) ![Dowfane Refrigerator Defrost Heater & Thermostat Kit WR51X442 WR51X0442 Compatible with GE Hotpoint Kenmore RCA Radiant - Image 2](https://m.media-amazon.com/images/I/31eNo0bt0dL.jpg) ![Dowfane Refrigerator Defrost Heater & Thermostat Kit WR51X442 WR51X0442 Compatible with GE Hotpoint Kenmore RCA Radiant - Image 3](https://m.media-amazon.com/images/I/31gG7fAeIOL.jpg) ![Dowfane Refrigerator Defrost Heater & Thermostat Kit WR51X442 WR51X0442 Compatible with GE Hotpoint Kenmore RCA Radiant - Image 4](https://m.media-amazon.com/images/I/31rA6ViKKFL.jpg) ![Dowfane Refrigerator Defrost Heater & Thermostat Kit WR51X442 WR51X0442 Compatible with GE Hotpoint Kenmore RCA Radiant - Image 5](https://m.media-amazon.com/images/I/31zYP8l5OgL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Freezing Again *by M***S on October 18, 2025* Works well. Refrigerator is freezing agai . ### ⭐⭐⭐⭐⭐ Easy Installation *by R***G on September 30, 2025* I have an old Frigidaire fridge that is probably 28 years old and the only thing that goes out is the defrost unit about every 3 years or so.This replacement worked great.I keep a spare for future use.The new refrigerators are junk so I'm holding on to this one until something major goes out. ### ⭐⭐⭐⭐ Short in length not same as OEM but works *by S***E on August 20, 2025* Size was an issue. Made in China... Short in length but fixed my freezer issue ## Frequently Bought Together - Dowfane Refrigerator Defrost Heater & Thermostat Kit WR51X442 WR51X0442 Compatible with GE Hotpoint Kenmore RCA Radiant - Supco SC952 Refrigerator Defrost Timer For GE WR9X489, 162D6022P16, AP2061695, PS310858 --- ## 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/640371653-dowfane-refrigerator-defrost-heater-and-thermostat-kit-wr51x442-wr51x0442-compatible](https://www.desertcart.vn/products/640371653-dowfane-refrigerator-defrost-heater-and-thermostat-kit-wr51x442-wr51x0442-compatible) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-23*