{"product_id":"thermal-fuse-defrost-sensor-refrigerator-freezer-72c-76c","title":"Thermal Fuse Defrost Sensor for Refrigerator Freezer 72°C 76°C","description":"\u003ch2\u003eThermal Fuse Defrost Sensor for Refrigerators \u0026amp; Double Door Freezers\u003c\/h2\u003e\n\u003cp\u003eKeep your fridge and freezer running efficiently with this replacement \u003cstrong\u003eThermal Fuse Defrost Sensor\u003c\/strong\u003e by Gmarty. Designed for precise temperature control during the defrost cycle, this sensor helps protect your appliance's evaporator from overheating and ensures consistent, reliable defrosting performance. Available in two variants — White (rated 72°C) and Blue (rated 76°C) — to suit a wide range of compatible models.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo temperature ratings:\u003c\/strong\u003e White variant rated for 72°C; Blue variant rated for 76°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Fits a broad range of refrigerator and freezer models (see full list below)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect replacement:\u003c\/strong\u003e Drop-in fit for easy DIY installation — no special tools required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliable construction:\u003c\/strong\u003e Built to maintain accurate temperature cut-off for safe defrost operation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo high-concern chemicals:\u003c\/strong\u003e Free from hazardous substances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cp\u003eRL34ECPS2\/XES, RL34ECSW2\/XES, RL37HCMG2\/XES, RL37HCPS2\/XES, RL37HCSW2\/XES, RL37HCTC2\/XES, RL37HCTS2\/XES, RL37HCVB2\/XES, RL37LCPS2\/XES, RL37LCSW2\/XES, RL40HDIH1\/XES, RL40HDMB1\/XES, RL40HDMG1\/XES, RL40HDPS1\/XES, RL40HDSW1\/XES, RL40HDTC1\/XES, RL40HDTS1\/XES, RL40HDVB1\/XES, RL40LDIH1\/XES, RL40LDSW1\/XES, RL40LDTC1\/XES, RL40LDVB1\/XES\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Gmarty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhite variant:\u003c\/strong\u003e Rated 72°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlue variant:\u003c\/strong\u003e Rated 76°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-concern chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Thermal Fuse Defrost Sensor (White 72°C or Blue 76°C — as selected)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-in-1-multi-functional-bone-wrench-hex-socket-spanner-portable-repair-hand-tool-for-bicycle-motorcycle-furniture-assembly\"\u003e10 in 1 Multi-Functional Bone Wrench Hex Socket Spanner – Portable Repair Hand Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3-in-1-precision-eyeglass-screwdriver-keychain-portable-mini-screwdriver-for-glasses-watch-spectacles-repair-hand-tool\"\u003e3-in-1 Precision Eyeglass Screwdriver Keychain – Portable Mini Screwdriver\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/adjustable-faucet-hanging-sink-sponge-holder-drain-basket-kitchen-storage-organizer-multifunctional-kitchen-gadget\"\u003eAdjustable Faucet Hanging Sink Sponge Holder – Kitchen Storage Organizer\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between the White (72°C) and Blue (76°C) thermal fuse defrost sensors?\u003c\/h4\u003e\n\u003cp\u003eA: The White thermal fuse defrost sensor is rated to cut off at 72°C, while the Blue version is rated for a slightly higher 76°C. Each is designed for specific compatible refrigerator and freezer models, so be sure to match the correct variant to your appliance's requirements as specified in your user manual or the original part number.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I know if this thermal fuse defrost sensor is compatible with my refrigerator or freezer?\u003c\/h4\u003e\n\u003cp\u003eA: Check the compatible model list above (e.g. RL34ECPS2\/XES, RL37HCPS2\/XES, RL40HDPS1\/XES, etc.). If your appliance model number appears in the list, this replacement defrost sensor is a direct fit. If you are unsure, consult your appliance's technical manual or the part number on your existing sensor.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this thermal fuse defrost sensor easy to install at home?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — this sensor is designed as a direct replacement part, making it suitable for DIY appliance repair. It is recommended to unplug your refrigerator or freezer before installation. If you are unfamiliar with appliance repairs, consulting a qualified technician is always a good idea.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this defrost sensor contain any hazardous chemicals?\u003c\/h4\u003e\n\u003cp\u003eA: No. This thermal fuse defrost sensor is free from high-concern chemicals, making it a safe and straightforward replacement component for your home appliance.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between the White (72°C) and Blue (76°C) thermal fuse defrost sensors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The White thermal fuse defrost sensor is rated to cut off at 72°C, while the Blue version is rated for a slightly higher 76°C. 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