Charbrofire Porcelain-Enamel Cast Iron Grill Grates — 3-Piece 17.8-inch Replacement Set, High Heat Retention

These Charbrofire porcelain-enamel cast iron cooking grates are a 3-piece replacement set engineered to restore even heat, long-lasting durability, and classic sear marks to compatible Dyna-Glo and Master Forge grills.

If your original cooking grids are warped, rusted, or the coating has flaked off, swapping them for heavy-duty cast iron grates is one of the most effective ways to get steady heat and clean sears back on your favorite charcoal or gas model. This kit contains three 17.8-inch porcelain-enamel cast iron grates designed to match the fit and function of several Dyna-Glo and Master Forge part numbers, providing a reversible cooking surface that absorbs and holds heat for consistent grilling results.

Which grill models and part numbers will these grates fit?

These replacement grates are cut to the dimensions used by multiple Dyna-Glo and Master Forge models. Confirm your grill's model and original grate size before ordering to ensure compatibility.

• Compatible with Dyna-Glo: DGN576DNC-D, DGN576DNC, DGN486DNC, DGN486SNC, DGN486SNC-D, DGN576SNC, DGN576SNC-D, DGA550SSP, DGA550SSP-D.
• Compatible with Master Forge: MFJ576DNC and Master Forge part numbers such as 403-01006-00.
• Each piece measures 17.8 inches across and is designed as a direct replacement for the listed part codes.

How do these porcelain-enamel cast iron grates improve cooking performance?

Cast iron stores and radiates heat far better than thinner materials, so these grates stabilize temperatures and produce pronounced sear marks. The porcelain enamel finish protects the iron from rust while still allowing excellent heat transfer to food.

• High heat retention for even cooking and faster searing.
• Porcelain enamel reduces sticking and resists chipping when handled properly.
• Reversible surface lets you use either side to extend grate life.

What maintenance keeps these grates performing well?

Routine seasoning and gentle cleaning will keep the enamel and iron in top condition. Avoid hard metal scrapers on the enamel and always oil the grates before and after use to minimize sticking and rusting.

• Rub a thin layer of cooking oil on the grates before first use and after each cleaning.
• Clean with non-metallic brushes or warm soapy water; dry thoroughly to prevent corrosion.
• Avoid harsh thermal shocks and drop impacts that could crack the enamel.

What should I expect from the set's construction and appearance?

These are heavy-duty, solid-rod cast iron grates with a thicker profile and smaller clearance between rods than many economy options. The porcelain enamel gives an attractive glossy finish while protecting the iron beneath.

• Solid cast iron rods with a larger diameter for improved strength.
• Smaller spacing between rods for better support of small or delicate foods.
• Reversible design creates distinct grill marks and a darker exterior crust on meats and vegetables.

Who is this for: Grillers who want a durable, high-heat cooking surface that fits specific Dyna-Glo and Master Forge units will benefit most. If your grill's original grates are damaged, heavily rusted, or you simply want better searing performance and heat retention, this Charbrofire 3-pack offers a straightforward upgrade. Verify model compatibility before purchase and follow simple seasoning and cleaning steps to maximize lifespan. Free returns or reshipments are provided if grates arrive damaged in transit.