--- product_id: 260552284 title: "Universal Propane Heater Repair Kit FD4 Dump Switch Thermocoupler, 1-Pack" brand: "ideasure" price: "€ 21.55" currency: EUR in_stock: true reviews_count: 13 category: "Ideasure" url: https://www.desertcart.gr/products/260552284-universal-propane-heater-repair-kit-fd4-dump-switch-thermocoupler-1 store_origin: GR region: Greece --- # ≥10,000 tilt switch cycles 350mm thermocouple wire length 1000W heat output Universal Propane Heater Repair Kit FD4 Dump Switch Thermocoupler, 1-Pack **Brand:** ideasure **Price:** € 21.55 **Availability:** ✅ In Stock ## Summary > 🔥 Stay warm, stay safe — repair your heater like a pro! ## Quick Answers - **What is this?** Universal Propane Heater Repair Kit FD4 Dump Switch Thermocoupler, 1-Pack by ideasure - **How much does it cost?** € 21.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/260552284-universal-propane-heater-repair-kit-fd4-dump-switch-thermocoupler-1) ## Best For - ideasure enthusiasts ## Why This Product - Trusted ideasure brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Instant gas shut-off with tested tilt switch for over 10,000 reliable activations. - • **Precision Engineering:** Exact M8*1 thread size and temperature-resistant sleeves ensure a perfect fit and durability. - • **Effortless Installation:** No special tools needed—just connect two leads and get your heater back in action. - • **Universal Compatibility:** Fits all major outdoor propane heaters including tower, pyramid, and table styles. - • **Complete Repair Solution:** Includes both FD4 dump tilt switch and thermocouple for full maintenance support. ## Overview The IDEASURE Universal Propane Heater Repair Kit is a premium replacement set designed for outdoor propane heaters. Featuring a durable FD4 dump tilt switch tested for over 10,000 cycles and a 350mm thermocouple with temperature-resistant sleeves, it ensures reliable safety and performance. Compatible with a wide range of patio heaters, this easy-to-install kit restores your heater’s pilot light and tip-over protection, making it an essential upgrade for any outdoor heating setup. ## Description desertcart.com : Universal Propane Heater Repair Kit FD4 Dump Switch Thermocoupler, 1-Pack | Replacement for Outdoor Room Garden Tower Round Stand Up Pyramid Gas Patio Heaters 350mm M8 Valve : Patio, Lawn & Garden Review: Perfect replacement part - The Ideasure dump switch works perfectly with my Cuisinart Perfect Position Propane Heater. Installation was simple straightforward, fit was spot on, and the heater is back to working like it should. Perfect replacement part. Highly satisfied with product and price. Review: Exact Fit Replacement - Exact fit replacement part for desertcart glass tube patio heater. Heater functions normally again. ## Features - Compatible with: Outdoor propane patio heaters, standing patio heaters, tower glass tube heaters, table propane heaters, Hampton bay, round stand up heaters, and pyramid patio heaters. - Universal Repair Kit: Replaces common FD4 dump switch and thermocoupler assemblies. Designed for immediate gas shut-off when tilted, tested for a lifespan of ≥10,000 times to ensure reliable operation. - Easy to Install: Designed to solve the problem of the pilot light not staying lit. Simply connect the 2 leads together to replace or bypass the existing tilt switch without special tools. - Premium Quality & Exact Size: The thermocouple wire has a full extension length of 350mm (13.8 inch) with temperature resistance sleeves. Features an M8*1 fixed thread head with end thread nuts, compatible with 8mm gas valves. - Package Included: Package includes 1pc FD4 dump tilt switch and 1pc thermocouple to fully support your propane heater maintenance and repair needs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08PBHK211 | | Best Sellers Rank | #123,362 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #23 in Outdoor Heater Replacement Parts | | Brand | IDEASURE | | Brand Name | IDEASURE | | Color | Black | | Customer Reviews | 4.6 out of 5 stars 764 Reviews | | Form Factor | Tower | | Fuel Type | Propane | | Heat Output | 1000 watts | | Heating Element | Radiant | | Heating Method | Convection | | Included Components | 1pc tilt switch + 1pc thermocouple | | Indoor Outdoor Usage | Outdoor | | Indoor/Outdoor Usage | Outdoor | | Item Dimensions D x W x H | 1.49"D x 3.66"W x 5.55"H | | Item Type Name | patio heater | | Item Weight | 2.24 ounces | | Manufacturer | IDEASURE | | Max Temperature Setting | 750 °F | | Model Number | Heater-Kit-LYJ | | Mounting Type | Floor Mount | | Part Number | Heater-Kit-LYJ | | Power Source | Gas Powered | | Recommended Uses For Product | Patio | | Room Type | Living Room, Patio | | Special Feature | Tip-Over Protection | | Special Features | Tip-Over Protection | | UPC | 618528041506 | ## Product Details - **Brand:** IDEASURE - **Color:** Black - **Form Factor:** Tower - **Indoor/Outdoor Usage:** Outdoor - **Special Feature:** Tip-Over Protection ## Images ![Universal Propane Heater Repair Kit FD4 Dump Switch Thermocoupler, 1-Pack - Image 1](https://m.media-amazon.com/images/I/61Qkcpm5L7L.jpg) ![Universal Propane Heater Repair Kit FD4 Dump Switch Thermocoupler, 1-Pack - Image 2](https://m.media-amazon.com/images/I/61V8EOax4RL.jpg) ![Universal Propane Heater Repair Kit FD4 Dump Switch Thermocoupler, 1-Pack - Image 3](https://m.media-amazon.com/images/I/61ZUEOCUZZL.jpg) ![Universal Propane Heater Repair Kit FD4 Dump Switch Thermocoupler, 1-Pack - Image 4](https://m.media-amazon.com/images/I/614uF7izKIL.jpg) ![Universal Propane Heater Repair Kit FD4 Dump Switch Thermocoupler, 1-Pack - Image 5](https://m.media-amazon.com/images/I/61Ory5+d3+L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How is mounted to the heater when it has no threads to bolt it on? Old one has threads** A: My propane heater had the threads in the body….so the thermocouple was attached via a bolt that went into the body. **Q: Will this work with ace hardware propane 90"tall outside heater?** A: I know it fits on an outdoor patio heater. Not sure of name brands that they fit. **Q: Are there installation directions for this item?** A: No, it didn’t come with any. **Q: Does this fit any gas patio heater? Ours is 18yrs old!** A: It fit mine but it was only about 4 years old. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect replacement part *by E***E on January 4, 2026* The Ideasure dump switch works perfectly with my Cuisinart Perfect Position Propane Heater. Installation was simple straightforward, fit was spot on, and the heater is back to working like it should. Perfect replacement part. Highly satisfied with product and price. ### ⭐⭐⭐⭐⭐ Exact Fit Replacement *by T***F on May 15, 2026* Exact fit replacement part for Amazon glass tube patio heater. Heater functions normally again. ### ⭐⭐⭐⭐⭐ Mr Heater repair revision. *by D***M on December 16, 2025* T Foster , did a lot of work on this Mr Heater heater. I orderd the same for my tower it didn’t work as the same Mr Fosters. So I ordered one of many kits that have the eyelet and not the threaded end. All from Amazon. Fixes bad PROPANE tank top heater Reviewed in the United States on June 9, 2021 Size: 13.8inch My almost new MR. Heater radiant tank top heater would light but go out soon as button released. The thermocouple probe in the flame split apart. This replacement kit is NOT for Mr. Heater so I had to cut the 2 wires on the new part to fit and soldered to the cut ends left from the old part. Have to scrape off coating of one of the wires to get solder to take on it. Note that a new turnover switch is included in this kit if you need that. I also soldered all other wires that had spade LUGS directly to their attachment points. This is a very low current and low voltage loop requiring solid low resistance connections. Works great now! --- ## 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.gr/products/260552284-universal-propane-heater-repair-kit-fd4-dump-switch-thermocoupler-1](https://www.desertcart.gr/products/260552284-universal-propane-heater-repair-kit-fd4-dump-switch-thermocoupler-1) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-06*