Weber 66687 Genesis II 600 Series Heat Deflectors

What Problem This Part Solves
These heat deflectors replace warped, rusted, or missing panels that cause uneven heat distribution and excessive flare-ups. Without proper deflection, flames can concentrate in certain areas, leading to hot spots and reduced cooking performance. Replacing them restores balanced heat and protects the grill’s interior.

Key Features
OEM heat deflector panels designed for Genesis II 600 series
Helps evenly distribute heat across the cooking surface
Protects cookbox and internal components from direct flame
Improves burner efficiency and reduces hot spots
Durable metal construction built for high-heat environments

Compatibility / Fits Models
Fits Weber Genesis II 600 series gas grills
Compatible with models such as Genesis II 610 and GENESIS II LX 640
Designed for 6-burner Genesis II configurations
Fits most grills within this series—confirm model number before ordering

Installation / Use Instructions
Turn off grill and allow it to cool completely
Remove cooking grates and flavorizer bars
Position heat deflectors beneath burners in designated slots
Reinstall flavorizer bars and grates

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FAQ Section

Does this fit my grill?
This set fits Weber Genesis II 600 series grills. Confirm your model before ordering.

Where are heat deflectors located?
They sit below the burners and above the firebox floor to distribute heat.

Are these the same as flavorizer bars?
No, flavorizer bars sit above the burners, while heat deflectors are below them.

How do I know if mine need replacing?
If they are warped, rusted through, or causing uneven heat, they should be replaced.

How long do they last?
Depending on usage, heat deflectors typically last several years before needing replacement.