{"product_id":"gassaf-cast-iron-grill-grates-for-weber-spirit-genesis-17-5x11-9-in-pack-of-2-heavy-duty-high-heat-retention","title":"GasSaf Cast Iron Grill Grates for Weber Spirit \u0026 Genesis 17.5x11.9 in (Pack of 2) — Heavy-Duty, High Heat Retention","description":"\u003cp\u003e\u003cstrong\u003eGasSaf 7638 cast iron grill grates are a two-piece aftermarket replacement designed to match the fit and cooking performance of Weber Spirit and many Genesis series grills.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese heavy-duty, 17.5 x 11.9 inch cast iron grates (sold as a pack of two) are intended as direct-fit replacements for a long list of Weber part numbers and models, bringing back heat retention, searing performance and durable non-stick surfaces to aging grills. They’re made from solid cast iron to maintain steady cooking temperatures and recreate those classic barbecue grill marks while fitting a wide range of Spirit and Genesis units from the manufacturer’s older and newer lines.\u003c\/p\u003e\n\n\u003ch3\u003eWill these grates fit my Weber Spirit or Genesis grill?\u003c\/h3\u003e\n\u003cp\u003eGasSaf lists this set as compatible with many Weber Spirit 300 series models (E310, E320, E330, S310, S320, S330), Spirit 700, Weber 900 and a range of Genesis models including Silver, Gold and Platinum configurations. The pack replaces Weber part numbers 7638\/7639 and fits numerous OEM model codes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEach grate measures 17.5 x 11.9 inches; two pieces cover 17.5 x 23.8 inches total.\u003c\/li\u003e\n  \u003cli\u003eCompatible with Spirit 300 series, Spirit 700, Weber 900, Genesis 1000–3500, and many Gold\/Silver\/Platinum variants.\u003c\/li\u003e\n  \u003cli\u003eCheck your original grate dimensions and shape against these dimensions before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does cast iron benefit my grilling?\u003c\/h3\u003e\n\u003cp\u003eCast iron excels at storing and radiating heat evenly, which helps produce even searing and consistent cook temperatures for steaks, burgers and vegetables. The material’s density also yields pronounced grill marks and a natural non-stick surface if seasoned and maintained properly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh heat retention for steady searing and browning.\u003c\/li\u003e\n  \u003cli\u003eDurable, heavy-duty construction resists warping under grill temperatures.\u003c\/li\u003e\n  \u003cli\u003eWhen seasoned, cast iron develops a non-stick patina that improves with use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy are these grates to install and clean?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: the two-piece set drops into most compatible Weber and Genesis grate supports without tools. Cleaning is easier than many expect—wipe and brush after each use, and re-season occasionally to maintain the non-stick surface and prevent rust.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free installation for most compatible Weber\/Genesis models.\u003c\/li\u003e\n  \u003cli\u003eBrush off food debris after cooling; oil lightly to protect cast iron.\u003c\/li\u003e\n  \u003cli\u003eCan be used on gas, electric or charcoal cookers that accept the size and shape.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these aftermarket grates reliable compared to OEM parts?\u003c\/h3\u003e\n\u003cp\u003eAs aftermarket replacements, GasSaf grates offer comparable materials and function to original Weber parts but may differ slightly in finish or tolerances. They are engineered to deliver the primary benefits of OEM cast iron grates—heat retention, durability and searing—while providing a cost-effective option for restoring grill performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAftermarket product—verify fit by measuring your original grates.\u003c\/li\u003e\n  \u003cli\u003eConstructed from cast iron for long service life when cared for properly.\u003c\/li\u003e\n  \u003cli\u003eSold as a two-piece set to replace both halves of compatible grate arrangements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: GasSaf 7638 cast iron grates suit grill owners who want to revive the cooking performance of older Weber Spirit or Genesis units without paying OEM prices. Ideal for homeowners who value strong heat retention and searing capability, this set is also a practical choice for hobbyists who maintain and season cast iron and for anyone replacing broken or heavily worn grill grates. Before purchasing, match the 17.5 x 11.9 inch dimensions to your original grates to ensure a correct fit.\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: Do these grates match Weber part 7638 or 7639?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. GasSaf 7638 grates are aftermarket replacements listed to match Weber parts 7638\/7639; confirm dimensions against your originals before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I maintain cast iron grates?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Brush after use, dry completely, and apply a thin layer of oil to season and prevent rust.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GasSaf","offers":[{"title":"Default Title","offer_id":54205536600248,"sku":"B07VVQ2HLT","price":148.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0636\/7416\/files\/gassaf-front-view-packaging.jpg?v=1790644049","url":"https:\/\/canadianlawn.ca\/products\/gassaf-cast-iron-grill-grates-for-weber-spirit-genesis-17-5x11-9-in-pack-of-2-heavy-duty-high-heat-retention","provider":"Canadian Lawn","version":"1.0","type":"link"}