{"product_id":"uniflasy-cast-iron-grill-grates-for-char-broil-performance-4-burner-3-piece-direct-fit-heavy-duty-heat-retention-sear","title":"Uniflasy Cast-Iron Grill Grates for Char-Broil Performance 4-Burner (3-Piece) — Direct-Fit, Heavy-Duty Heat Retention \u0026 Sear","description":"\u003cstrong\u003eThese Uniflasy replacement cast-iron grill grates are a direct-fit, heavy‑duty swap for many Char-Broil Performance 4- and 5-burner models, restoring heat retention and searing performance.\u003c\/strong\u003e\n\n\u003cp\u003eIf your Char-Broil Performance grill has worn, warped, or rusted cooking bars, this three-piece Uniflasy cast-iron set brings back even heat distribution, professional sear marks, and long-lasting durability. Engineered to match the original part numbers (including G321-0005-W1, G321-0006-W1, G470-0003-W1, G470-0002-W1) and to fit a wide range of Char-Broil Performance Series 2-, 4-, and 5-burner models, the set includes two larger grates plus one smaller grate to recreate the factory cooking surface and simplify replacement.\n\u003c\/p\u003e\n\n\u003ch3\u003eWhich Char-Broil models does this Uniflasy set fit?\u003c\/h3\u003e\n\u003cp\u003eThe set is designed as a direct replacement for numerous Char-Broil Performance grills, covering many common model numbers across 2-, 4-, and 5-burner configurations. Check your original part number or model list to confirm compatibility before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Char-Broil Performance 4-burner models including 463342119 and 463377017 series.\u003c\/li\u003e\n  \u003cli\u003eAlso fits several 5-burner and 2-burner Performance models listed in the product features.\u003c\/li\u003e\n  \u003cli\u003eOriginal part numbers matched for an easier swap: G321-0005-W1, G321-0006-W1, G470-0003-W1, G470-0002-W1.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow are the grates sized and what is included in the package?\u003c\/h3\u003e\n\u003cp\u003eThe replacement set provides full cooking surface coverage using three cast-iron pieces sized to match the OEM layout. Dimensions are given so you can confirm fit and placement before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne smaller piece: 18\" x 6.5\" (approx.) for the center or offset section.\u003c\/li\u003e\n  \u003cli\u003eTwo larger pieces: each 18\" x 9.3\" to cover the remaining surface.\u003c\/li\u003e\n  \u003cli\u003eTotal cooking area assembled is about 18\" x 25\"; package includes 3 grates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the performance and care benefits of cast iron vs. enameled bars?\u003c\/h3\u003e\n\u003cp\u003eCast iron delivers superior heat retention and bold sear marks, and it withstands heavy use without chipping like some enameled bars. With proper care, cast-iron grates give consistent cooking and a longer service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-duty cast iron: resists chipping and lasts longer than many coated alternatives.\u003c\/li\u003e\n  \u003cli\u003eExcellent heat retention and even searing for better grill marks and crust development.\u003c\/li\u003e\n  \u003cli\u003eSimple maintenance—scrape, season with oil, and store properly to avoid rust.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I prevent rust and maintain these replacement grates?\u003c\/h3\u003e\n\u003cp\u003eCast-iron needs routine care to stay rust-free and perform at its best. Follow straightforward cleaning and seasoning steps after each use and when storing for extended periods.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eScrape grates clean immediately after grilling to remove residue and food particles.\u003c\/li\u003e\n  \u003cli\u003eBrush the grates with cooking oil while warm to maintain the seasoned surface.\u003c\/li\u003e\n  \u003cli\u003eLeave grill dampers slightly open and cover the grill to reduce condensation buildup.\u003c\/li\u003e\n  \u003cli\u003eFor long-term storage: heavily oil, wrap in plastic, and keep in a covered area.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Uniflasy cast-iron cooking grate set is for Char-Broil owners whose existing bars are rusted, cracked, or missing and who want an OEM-size replacement that improves heat retention and searing. It’s ideal for backyard grillers who value strong grill marks, even cooking across multiple burners, and a durable material that—when cared for—outlasts many coated alternatives.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these grates fit my Char-Broil Performance 463342119?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This Uniflasy three-piece set is listed as compatible with model 463342119 and many other Performance-series 4-burner grills.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I stop these cast-iron grates from rusting?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Scrape after use, brush with oil while warm, keep dampers slightly open, cover the grill, and heavily oil and wrap grates for long-term storage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Uniflasy","offers":[{"title":"Default Title","offer_id":56835471737172,"sku":"B07TZ2R8M8","price":115.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/uniflasy-charbroil-front-view.jpg?v=1787056973","url":"https:\/\/gardenluxe.co.uk\/products\/uniflasy-cast-iron-grill-grates-for-char-broil-performance-4-burner-3-piece-direct-fit-heavy-duty-heat-retention-sear","provider":"Gardenluxe Uk","version":"1.0","type":"link"}