Heat Deflector Flavorizer Bars Porcelain Steel Replacement for Weber

In this review the reviewer tests the Heat Deflector Flavorizer Bars set as a direct replacement for Weber Genesis 300 series grills with front-mounted controls (2011-2016). The bottom line: this kit is for owners who want a near-original fit, improved heat distribution and an easy swap that restores performance. The review finds the porcelain enameled steel bars and heat deflectors durable, simple to clean, and quick to install, making them a practical repair option for anyone replacing worn flavorizer bars or heat shields.

Key Features

• Exact fit for Genesis 300: Designed to replace Weber 7620/7621 flavorizer bars and 7622/65505 heat deflectors for front-control Genesis 300 models, so installers can expect correct alignment and placement.
• Complete repair kit: The set includes five 17.5 in flavorizer bars and two 13.25 x 8.75 in heat deflectors, providing all visible cookbox protection pieces in one purchase.
• Porcelain enameled steel: Food grade porcelain coating gives a smooth, non-stick surface that resists corrosion and is easy to wipe clean after use.
• Improved heat control: The heavier, thicker bars help direct heat and vaporize drippings, which customers report leads to faster preheat and steadier grilling temperatures.
• Simple installation: Each bar and deflector installs in minutes without special tools, making this a fast DIY repair to restore grill function.

Who It's For

This kit is aimed at owners of Weber Genesis 300 series grills with front-mounted control knobs from the 2011-2016 era who need a reliable replacement for worn or rusted flavorizer bars and heat shields. It is ideal for people who prefer a direct-fit part that mimics original geometry and surface finish.

It is not appropriate for owners of Genesis II 300 or Genesis II LX 300 models or any Genesis 300 grills with side knob control, so those shoppers should look for parts specific to their control layout rather than this set.

Pros & Cons

Pros

• Good fit and build quality that many users say feels like original equipment.
• Porcelain finish is easy to clean and resists sticking, reducing maintenance time.
• Set includes all required bars and deflectors so one purchase completes the repair.
• Thicker, heavier steel helps achieve faster preheat and more even heat distribution.

Cons

• Not compatible with Genesis II 300, Genesis II LX 300 or Genesis 300 models with side knob control, so buyers must confirm their control layout before ordering.
• Porcelain coating can chip if handled roughly during installation, so care is recommended when positioning the bars.

Specifications

Product type	Flavorizer bars and heat deflectors replacement kit
Compatible models	Weber Genesis 300 series with front-mounted control (2011-2016)
Flavorizer bar size	17.5 in x 2.25 in x 2.375 in
Heat deflector size	13.25 in x 8.75 in (each)
Kit contents	5 porcelain steel flavorizer bars and 2 porcelain steel heat deflectors
Material	Food grade porcelain enameled steel

Our Verdict

The Heat Deflector Flavorizer Bars kit is a practical, cost effective repair for compatible Genesis 300 owners who want original-style fit and improved heat control. Strong build quality, easy installation and a full set of parts make it good value for anyone replacing tired bars, provided they confirm their grill uses front-mounted controls.

Frequently Asked Questions

Will these fit my Genesis 300?
They fit Weber Genesis 300 series grills with front-mounted controls from 2011-2016; do not use for Genesis II 300, Genesis II LX 300 or units with side knob control.

What is included in the kit?
The kit contains five 17.5 in porcelain steel flavorizer bars and two 13.25 x 8.75 in porcelain steel heat deflectors sold together as a set.

How do I clean the bars?
Bars have a smooth porcelain surface; wash with soapy water after use and dry completely with a towel to maintain the finish.