PETKAO Flavorizer Bars for Weber Genesis II 300 Series - 5-Pack 17 1/8" 304 Stainless Steel, Rust-Resistant Heat Deflectors

These PETKAO flavorizer bars are a 5-pack stainless-steel replacement engineered to restore even heat, protect burners, and capture drippings for Weber Genesis II 300-series and compatible GS4 grills.

If your Weber Genesis II grill has worn, warped, or missing flavorizer bars, replacing them will improve heat distribution and help prevent flare-ups while extending burner life. PETKAO’s 17 1/8" x 3" x 2 1/8" bars are made from 304 stainless steel for corrosion resistance and are sized to match the original Weber part numbers commonly used across Genesis II E-310, S-310, E-315, E-335 and related LX models.

Will these flavorizer bars fit my Weber Genesis II model?

These bars are compatible with a wide range of Genesis II 300-series and GS4 models. PETKAO lists fitment against many original Weber part numbers so you can cross-reference with your grill’s model and serial. They are designed to drop into the same racks that held the OEM bars.

• Fits Genesis II E-310, S-310, E-315, E-335 and many LX variants.
• Matches OEM lengths: 17 1/8" long per bar.
• Compatible with Weber part numbers 66032, 66795, 67095 and others.
• Pack of five bars replaces a typical burner row set.

How do these bars affect grilling performance?

Flavorizer bars deflect heat and vaporize drippings to add aroma while shielding the burners from direct drips. Replacing damaged bars evens out hot spots and reduces unpredictable flare-ups, so you get more consistent cooking across the grate. Stainless construction keeps them stable under high heat.

• Promotes even heat distribution across the cooking surface.
• Reduces flare-ups by vaporizing fats and juices.
• Protects burner tubes from clogging and corrosion.
• 304 stainless resists rust and warping at grill temperatures.

What are the materials and dimensions — will they last outdoors?

These PETKAO bars are stamped from 304 stainless steel, a common choice for outdoor cookware and grill components due to its corrosion resistance. Each bar measures 17 1/8" long by 3" wide by 2 1/8" high, matching the physical profile of many OEM Weber flavorizer bars. With routine cleaning and storage practices, they offer long service life.

• Material: 304 stainless steel for rust resistance.
• Dimensions: 17 1/8" L x 3" W x 2 1/8" H per bar.
• Quantity: 5 bars — suitable for one burner row replacement.
• Simple drop-in installation—no special tools required.

How do I install and maintain these replacement bars?

Installation is straightforward: remove the grill grates and old bars, then set the new PETKAO bars into the existing supports so they sit over the burners. Clean periodically by brushing off carbon and debris; avoid harsh abrasives that can scratch stainless steel. Storing the grill covered in wet climates further extends component life.

• Installation: drop-in to existing bar supports—no modifications needed.
• Cleaning: brush off residue after cool-down; mild detergent for deeper clean.
• Maintenance: inspect annually for warping or heavy corrosion.
• Storage: keep grill covered or indoors in winter to reduce weathering.

Who is this for: Grill owners with Weber Genesis II and compatible GS4 models who need a direct-fit, durable replacement for corroded or missing flavorizer bars. Choose PETKAO’s 5-pack if you want OEM-sized stainless steel bars that restore consistent heat, cut down flare-ups, and protect burners for regular backyard grilling.