Gcostar Cast Iron Cooking Grates for Char-Broil Performance 5-Burner Grills (463448021, 463449021) – 16.9 x 28.2 in

Gcostar Cast Iron Cooking Grates — a durable upgrade for your Char-Broil grill

Engineered to replace worn grates on Char-Broil Performance 5-burner grills, these cast iron cooking grates offer a robust, long-lasting option for your outdoor kitchen. The matte, heavy-duty construction paired with a precise 16.9" x 28.2" footprint helps you achieve consistent temperatures and reliable searing. This set covers original part numbers G426-0004-W1 and G426-0005-W1, ensuring compatibility with models like 463448021 and 463449021, among others.

What sets these grates apart is the material’s heat-handling capability. Cast iron excels at heat retention, maintaining stable temps across cooks and supporting even cooking. When you place a thick steak, a burger patty, or skewered vegetables on the surface, you’ll notice steady heat and the potential for appealing sear lines. This can translate to more predictable results during weeknight meals or weekend cookouts.

Wide compatibility for many Char-Broil setups

The design spans multiple model lines. They fit Char-Broil TRU-Infrared 5-burner configurations and a broad range of 4- and 2-burner families, plus select non-Charbroil brands. This makes them a flexible choice if you’re upgrading across grills or stocking up for future replacements.

• Compatible with Char-Broil Performance 5-burner models, including 463448021 and 463449021
• Also suited for TRU-Infrared, Classic, Designer, and Traditional series across multiple model numbers
• Cross-brand compatibility with select Kenmore, Sears, Master Chef, Nexgrill, and more

What you get and how to care for it

Package includes three cooking grates: two larger pieces and one smaller piece. The overall size is 16.9 by 28.2 inches, designed to fit the common Char-Broil Performance footprint. For upkeep, wash with warm, soapy water, then dry thoroughly. A light seasoning before first use helps protect the surface and supports longevity.

• Three-piece set: 2 large grates + 1 small grate
• Easy maintenance with warm water and mild soap
• Season before first use for best performance

Practical benefits? Expect stable heat, confident searing, and a renewed sense of control during grilling sessions. As with any cooking setup, results depend on factors such as flame management and airflow, but these grates are designed to support dependable, repeatable performance across a range of foods.