7-Pack Porcelain Flavorizer Bars for Weber Genesis II 400 & Genesis 400 Series Grills (E-410/S-410, E-415, E-435/S-435, E-440), Replaces Weber 66797/66033

7-Pack Porcelain-Enameled Flavorizer Bars for Weber Genesis II 400 & Genesis 400 Series, Replaces 66033, 66797

Restore High-Performance Heat Distribution and Authentic BBQ Flavor!

Upgrade your 4-burner Weber grill with this premium replacement set of 7 porcelain-enameled steel flavorizer bars. Designed specifically for the GS4 High-Performance Grilling System found in Genesis II 400 and Genesis 400 series grills, these flavorizer bars replace Weber OEM part numbers 66033 and 66797. They are designed to protect your burners from corrosive grease, eliminate flare-ups, and vaporize drippings to infuse your food with that signature smoky aroma. Crafted with optimal thickness, they ensure your grill reaches and holds the perfect searing temperature every time.

Exact Fit & Comprehensive Model Compatibility

These 17-inch flavorizer bars are precision-fit for Weber Geneis 400 series grill models built from 2017 to the present.

• Replaces OEM Part Numbers: Weber 66033, 66797, 90247
• Compatible Weber Genesis II & LX 400 Series (2017-2021): E-410, S-410, E-415, S-415, E-435, S-435, 455, SE-410, EP-435, SP-435, LX E-440, LX S-440, LX SE-410
• Compatible New Weber Genesis 400 Series (2022-Present): E-415, S-415, E-425, E-435, S-435, E-430, S-430, EX-435, SX-435, SPX-435, EPX-435, SE-E-425, SE-S-435

Fitment Tip: These bars are exclusively for grills with front-mounted control knobs. Always measure your existing flavorizer before ordering.

Precise Dimensions for GS4 Grills

Each individual flavorizer bar measures 43.2 cm (Length) × 6 cm (Width) × 5.5 cm (Height) [ 17 inch x 2.36 inch x 2.16 inch ]. This sizing provides total coverage over the burners for maximum heat distribution and safety against flare-ups.

Durable Porcelain-Enameled Construction

Made from high-quality porcelain-enameled steel, these aftermarket flavorizer bars for Weber Genesis 400 series grills are built to withstand the rigors of high-heat grilling. The smooth enamel coating protects the heavy-duty steel core from moisture and acidic food drippings, preventing premature rust and ensuring long-lasting durability across many cookouts.

Professional Flavor Infusion

The classic V-shape design works by catching grease and drippings, which instantly vaporize upon contact. This process creates the authentic BBQ smoke that flavors your food. Additionally, the flavorizer bars help maintain a clean burner environment, allowing for a consistent flame pattern and preventing hot or cold spots on your cooking grates.

Package Contents & Installation

The package includes 7 × porcelain-enameled flavorizer bars. Installation is tool-free—simply remove your cooking grates and slide the old bars out to drop the new replacements into place. We recommend verifying your grill model or measuring your original Weber grill parts to confirm a perfect fit for your specific model.