{"product_id":"direct-store-cast-iron-cooking-grates-18-inch-3-piece-replacement-for-char-broil-4-burner-better-sear","title":"Direct Store Cast Iron Cooking Grates — 18-inch 3-piece Replacement for Char-Broil 4-Burner, Better Sear","description":"\u003cp\u003e\u003cstrong\u003eDirect Store DC150 is a three-piece set of heavy-duty 18-inch matte cast iron cooking grates designed as direct replacements for many Char-Broil Performance 4-burner models, delivering superior heat retention and restaurant-quality sear marks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Char-Broil grill needs a durable, heat-holding grate set, the Direct Store DC150 gives you a like-for-like cast iron replacement sized to match original OEM layouts. This kit includes one larger and two smaller cast-iron grates that together span 18\" x 22.3\" and fit a wide range of Char-Broil model numbers. Built from matte cast iron, these grates are heavier and more long-lasting than thin stamped steel alternatives, making them a common upgrade for serious backyard chefs who want better searing and even cooking.\u003c\/p\u003e\n\n\u003ch3\u003eWill these grates fit my Char-Broil Performance 4-burner grill?\u003c\/h3\u003e\n\u003cp\u003eThese grates are made to replace the factory cooking surface on many Char-Broil Performance 4-burner models. Confirm your existing grate layout and dimensions before ordering to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSet dimensions: total coverage 18\" x 22.3\" (one 18\" x 9.3\" piece + two 18\" x 6.5\" pieces)\u003c\/li\u003e\n  \u003cli\u003eCompatible reference model numbers include G470-0003-W1, G470-0002-W1, G321-0005-W1 and others\u003c\/li\u003e\n  \u003cli\u003eAlso cross-references numerous Char-Broil part and grill model numbers listed in product details\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do cast iron grates change cooking performance?\u003c\/h3\u003e\n\u003cp\u003eCast iron holds heat much longer than thin steel, so grates made from it create stronger sear marks and maintain steady grill temperatures when you add food. That heat retention is useful for direct searing and for restoring temperature quickly after lifting the lid.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDelivers clearer, darker sear lines on meats and vegetables\u003c\/li\u003e\n  \u003cli\u003eEvenly distributes and retains heat across the cooking surface\u003c\/li\u003e\n  \u003cli\u003eHeavier weight reduces hot spots and raises overall cooking consistency\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat care steps extend the life of these cast iron grates?\u003c\/h3\u003e\n\u003cp\u003eCast iron needs regular maintenance to resist rust and to stay nonstick. Follow a simple seasoning and cleaning routine to prolong the grates’ usable life and preserve their cooking performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInitial seasoning: heat grates to 500–600°F for 10 minutes, cool, oil with a high-smoke-point oil, then repeat heating for 10 minutes\u003c\/li\u003e\n  \u003cli\u003eClean before each use and remove excess liquids to limit corrosion\u003c\/li\u003e\n  \u003cli\u003eBrush with oil occasionally—especially in coastal or humid environments—and store covered when not in use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre the grates fragile during shipping and what if they arrive damaged?\u003c\/h3\u003e\n\u003cp\u003eThough cast iron is extremely durable in use, it can crack if dropped or mishandled during transport. The item listing notes this risk and offers support if breakage occurs in transit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCast iron may fracture under heavy impact; inspect upon receipt\u003c\/li\u003e\n  \u003cli\u003eIf damaged during shipping, contact the seller for replacement or solution\u003c\/li\u003e\n  \u003cli\u003eCareful packaging is used, but buyers should verify condition immediately\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The Direct Store DC150 cast iron cooking grate set is aimed at grill owners who want to replace worn factory grates with a heavier, heat-retaining surface for improved searing and temperature control. It’s particularly suited to owners of Char-Broil Performance series grills who require a 3-piece replacement layout (one larger plus two smaller grates) and are willing to follow standard cast-iron seasoning and maintenance steps. If you prioritize long-term durability and better grilling results over the lighter weight of porcelain-coated or stamped steel grates, this set is a practical, cost-effective upgrade.\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: What are the exact dimensions of the DC150 grate set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The set includes one 18\" x 9.3\" grate and two 18\" x 6.5\" grates, totaling 18\" x 22.3\" coverage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I season the grates before first use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Heat to 500–600°F for 10 minutes, cool and oil with a high-smoke-point oil, then reheat to 500–600°F for another 10 minutes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Direct Store","offers":[{"title":"Default Title","offer_id":56824894259540,"sku":"B0CPHM68TJ","price":98.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/direct-store-dc150-front-view.jpg?v=1786987698","url":"https:\/\/gardenluxe.co.uk\/products\/direct-store-cast-iron-cooking-grates-18-inch-3-piece-replacement-for-char-broil-4-burner-better-sear","provider":"Gardenluxe Uk","version":"1.0","type":"link"}