Oklagarden Cast-Iron Cooking Grates for Char-Broil Performance 2-Burner — 2-Piece 18" Set, Enamel Coated

These Oklagarden replacement cast-iron cooking grates are a two-piece 18" set designed to replace Char-Broil Performance 2-burner grill grates (compatible with model numbers like G470-0002-W1, G470-0003-W1, 463625219 and related parts).

If your Char-Broil Performance 2-burner grill shows worn or missing grates, this Oklagarden pair restores even heat distribution, robust searing performance and a long-lasting cooking surface. The set includes one larger 18" x 9.25" grate and one narrower 18" x 6.5" grate to match the original combined footprint of 18" x 15.75". These grates are manufactured from thicker enamel-coated cast iron for improved heat retention and pronounced grill marks.

Will these grates fit my Char-Broil Performance 2-burner grill?

These Oklagarden grates are made to match the form and dimensions of many Char-Broil replacement part numbers so they drop in where the originals fit. Always confirm your grill model number and measure the available cooking area before purchasing.

• Compatible with OEM numbers: G470-0002-W1, G470-0003-W1, G321-0005-W1, G321-0006-W1, and several 4636/4637 series parts.
• Set dimensions: two pieces totaling 18" x 15.75" (18" x 9.25" plus 18" x 6.5").
• Designed for Char-Broil Performance 2-burner grills and direct replacements.

How do these grates affect cooking performance?

The heavier cast-iron construction stores heat longer and spreads it more uniformly across the cooking surface, giving steadier temperatures and stronger sear lines. That makes them especially useful when you want even cooking for steaks, burgers, vegetables and other grill items.

• Thick enamel-coated cast iron improves heat retention and evenness.
• Raised grid lines create crisp sear marks and better caramelization.
• Reduced hot/cold spots compared with thin factory grates.

How should I care for and season these cast-iron grates?

Cast-iron grates need routine seasoning to build a natural nonstick surface and to protect the enamel finish. After cleaning, apply a thin coat of cooking oil and heat until the oil polymerizes; repeat as needed to maintain a durable cooking layer.

• After washing, dry thoroughly and apply a light oil coating before heating.
• Use a stiff brush for stuck-on food; avoid harsh abrasives that remove seasoning.
• Store grates dry and re-season if they begin to lose nonstick properties.

What comes in the package and what materials are used?

The package contains two cast-iron grates sized to match many Char-Broil two-burner models. They’re finished with a matte enamel that protects the iron while still allowing seasoning and easy maintenance.

• Includes: 1 x 18" x 9.25" grate and 1 x 18" x 6.5" grate (total 18" x 15.75").
• Material: thick cast iron with matte enamel coating for durability and heat retention.
• Durability: resistant to scratching and built for repeated heating cycles.

Who is this for: Home grillers with a Char-Broil Performance 2-burner who want to restore their grill’s cooking surface, achieve better searing and improve heat consistency. This set is suited to people who prefer the heat retention and classic sear of cast-iron grates and who are willing to season and care for the grates to prolong their life. If you’re unsure about fit, measure your cookbox or check your Char-Broil part numbers before ordering, or contact Oklagarden for assistance.