--- product_id: 23227661 title: "Unicook 3 Pack Adjustable Gas Grill Heat Plates, 11.75-21 in L x 3.75 in W | Heavy Duty Porcelain Grill Heat Shields, Grill Replacement Parts, Protect Burners from Drippings, Fit Most Outdoor Gas Grills" brand: "unicook" price: "¥13400" currency: JPY in_stock: true reviews_count: 8 url: https://www.desertcart.jp/products/23227661-unicook-3-pack-adjustable-gas-grill-heat-plates-11-75 store_origin: JP region: Japan --- # Adjustable Length: 11.75" - 21" Heat Distribution: Prevents flare-ups Easy Install: Includes bolts & nuts Unicook 3 Pack Adjustable Gas Grill Heat Plates, 11.75-21 in L x 3.75 in W | Heavy Duty Porcelain Grill Heat Shields, Grill Replacement Parts, Protect Burners from Drippings, Fit Most Outdoor Gas Grills **Brand:** unicook **Price:** ¥13400 **Availability:** ✅ In Stock ## Summary > 🔥 Grill Like a Pro with Unicook's Heat Shield! ## Quick Answers - **What is this?** Unicook 3 Pack Adjustable Gas Grill Heat Plates, 11.75-21 in L x 3.75 in W | Heavy Duty Porcelain Grill Heat Shields, Grill Replacement Parts, Protect Burners from Drippings, Fit Most Outdoor Gas Grills by unicook - **How much does it cost?** ¥13400 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/23227661-unicook-3-pack-adjustable-gas-grill-heat-plates-11-75) ## Best For - unicook enthusiasts ## Why This Product - Trusted unicook brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Fit:** Easily adapts to most gas grills, ensuring a perfect match. - • **Enhanced Durability:** Crafted from 1.2mm thick porcelain-coated steel for long-lasting performance. - • **Flare-Up Prevention:** Innovative design protects burners and promotes even heat distribution. - • **Multiple Options Available:** Explore our Unicook Store for additional stainless steel variants. - • **User-Friendly Installation:** Comes with upgraded stainless steel bolts and wing nuts for hassle-free setup. ## Overview The Unicook Heavy Duty Adjustable Grill Heat Plate Shield is a versatile and durable replacement part for gas grills, extending from 11.75" to 21" in length. Designed to prevent flare-ups and ensure even heat distribution, this heat tent is easy to install and built to last with its 1.2mm thick porcelain-coated steel construction. Ideal for grilling enthusiasts looking to enhance their outdoor cooking experience. ## Description Unicook Heavy Duty Adjustable Porcelain Steel Grill Heat Plate Shield Replacement, Heat Tent, Flavorizer Bar, Burner Cover, Flame Tamer for Gas Grill, Extends from 11.75" up to 21" L, 3 Pack ## Features - Adjustable Grill Heat Plates Dimension - Extends from 11.75" up to 21" length, 3.75" width, 1" height, fits most gas grills. If installed reversely, the length will be extended from 11.75" to 18.37" only. Please measure the size of your original heat plates and compare with ours before ordering. - Heat Distribution Grill Burner Covers - Prevents flare-ups and protects burners to prolong life, prevents direct exposure to flame and distributes heat evenly. - Easy to Install Grill Heat Shields - Replaces heat tents for side-to-side and front-to-back burners. Upgraded Stainless Steel M5 bolts and wing nuts are included, easy to install. - Durable Thick Grill Heat Tents - Thickness of porcelain steel is 1.2mm, heavy duty porcelain-coated steel construction; Thicker is better; longer lasting. - Wide Selection Grill Replacement Parts - Stainless Steel version is also available, click the "Visit the Unicook Store" button to get more details about the S/S version. ## Images ![Unicook 3 Pack Adjustable Gas Grill Heat Plates, 11.75-21 in L x 3.75 in W | Heavy Duty Porcelain Grill Heat Shields, Grill Replacement Parts, Protect Burners from Drippings, Fit Most Outdoor Gas Grills - Image 1](https://m.media-amazon.com/images/I/61uqQQNd26L.jpg) ## Available Options This product comes in different **Item Package Quantity** options. ## Questions & Answers **Q: What is better? Porcelain or stainless steel?** A: These steel ones are very good and solid. Had them for a few years now and they are still solid. **Q: Will they fit Char Griller 5030?** A: The shield is adjustable. If the size of your old shields is within the range of this product then it should fit. **Q: I have a char-broil model 463241113 4-burner. i do not see the specific model here, but the dimensions seem to work. do these work for my grill?** A: Yes thay adjust to 21 inches long Thay work perfect on my grill. Its a good buy!! **Q: Will this fit my Charbroil 2 burner grill ? model 463621615** A: I can't say if it will fit your charbroil, as I have a different brand. The only thing I can say is measure your grill and check it against the measurements of the insert. Check out the pictures on Amazon against what your insert looks like. That is what I had to do. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Wow! Saved my dying grill! These are amazing, well made, easy to install/adjust and worked well! *by B***4 on May 8, 2025* I was about to have to toss my grill. The heat shields had completely rusted out and every steak we grilled, I vowed would be the last. Then it hit me! I was not looking forward to purchasing a new one. And, then I wondered if someone makes a replacement shield. And sure enough! I came upon these. I had high hopes and they did not disappoint. They are well made and so easy to adjust to fit my grill. Once installed, I ran my propane grill for about five minutes to see if there was any smell. Nope! I am so excited to make steaks tomorrow. I only wonder how many grills I have tossed that could have lasted longer with this great adjustable shield! ### ⭐⭐⭐⭐⭐ looks great *by L***N on April 1, 2025* Durable metal with adjustable fit design. nice black color. Have had for almost a year and is holding up nicely against rust in my BBQ pit that I use at least 4 times a week. I do cover them with foil when cooking something messy and not in a baking pan. Nice value for replacement fire covers on my BBQ pit ### ⭐⭐⭐⭐ It worked great! *by N***C on August 17, 2024* Easy install ## Frequently Bought Together - Unicook Heavy Duty Adjustable Porcelain Steel Grill Heat Plate Shield Replacement, Heat Tent, Flavorizer Bar, Burner Cover, Flame Tamer for Gas Grill, Extends from 11.75" up to 21" L, 3 Pack - ADJUSTABURNER Gas Grill Burner Universal Stainless Steel Tube (Pack of 3) Extends from 14" to 19" BBQ Replacement Parts for Nexgrill, Brinkmann, Dyna-Glo, and Most Gas Grill Models --- ## 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.jp/products/23227661-unicook-3-pack-adjustable-gas-grill-heat-plates-11-75](https://www.desertcart.jp/products/23227661-unicook-3-pack-adjustable-gas-grill-heat-plates-11-75) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-14*