Utheer Grill Replacement Parts for Weber Spirit 300 Series — 15.3-inch Flavorizer Bars + 18-inch Burner & Ignitor Kit (7636, 69787)

Upgrade your Weber Spirit grilling with Utheer replacement parts

The Utheer kit brings together durable, heat-ready components designed to restore performance on Weber Spirit and Spirit II 300 series grills. Crafted with heavy duty porcelain enamel flavorizer bars and a stainless steel burner tube, this set emphasizes long-lasting strength and steady heat distribution through regular grilling sessions.

What’s included and fit

• Five packs of flavorizer bars designed to cover the grilling surface and help manage drippings.
• One burner tube assembly featuring 18-inch main burners plus a smaller crossover section for balanced flames.
• One ignitor wire to help ensure reliable ignition when you’re ready to grill.
• Complete installation manual to guide proper fit across Weber Spirit 300 series models with front control panels.

Compatibility at a glance

This kit is built to fit Weber Spirit 300 series grills from 2013 to 2017 and select Up Front control models. It covers popular E310, E320, S310, S320, and S330 configurations, giving you a thoughtful, all-in-one replacement bundle rather than piecemeal parts.

Materials and build quality

• Flavorizer bars use porcelain enamel for durability and heat handling, helping to withstand regular grilling and cleaning cycles.
• The burner tube is stainless steel, designed to be heavier and thicker than typical replacements for improved longevity and heat distribution.
• Overall construction focuses on resisting oxidation and corrosion while maintaining steady performance across multiple grilling sessions.

Performance and maintenance tips

• Durable parts can help protect burners and distribute heat more evenly across the cooking surface, supporting a consistent searing experience.
• Easy cleaning: wipe away excess oil and food residue, preheat for about 15 minutes, then clean with a grill brush and soap and water; dry thoroughly before storing.

Why choose Utheer

Designed as a practical, long-lasting upgrade, this kit offers a cohesive replacement solution for Weber Spirit grills. Consider it if you value solid materials, straightforward maintenance, and compatibility with your 300 series model without needing multiple separate components.