Weber 66505 Genesis II LX 440 Series Igniter Kit

What Problem This Part Solves
This igniter kit replaces worn or failed ignition systems that no longer produce a spark. When the igniter fails, your grill may not light or require manual ignition. Replacing the full kit restores push-button startup, improves safety, and ensures reliable ignition across all burners.

Key Features
Complete ignition system including module, electrodes, wiring, and hardware
Battery-powered ignition system for consistent spark performance
Multi-output ignition module designed for 4-burner configurations
Color-coded wiring for easier installation
OEM design ensures proper fit and long-term reliability

Compatibility / Fits Models
Fits Weber Genesis II 400 series gas grills
Compatible with Genesis II LX 440 models (2017 and newer)
Designed for 4-burner Genesis II configurations
Fits most grills within this series—confirm model number before ordering

Installation / Use Instructions
Turn off and disconnect gas supply
Remove control panel to access ignition components
Disconnect old electrodes and wiring
Install new ignition module, electrodes, and wiring harness
Insert battery and test spark before reassembly

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FAQ Section

Does this fit my grill?
This kit fits Weber Genesis II 400 series grills (including LX 440 models). Confirm your model before ordering.

What is included in the kit?
It includes the ignition module, electrodes, wiring harness, battery, and mounting hardware

Is this for propane or natural gas?
Igniter kits work for both—ignition systems are not fuel-type specific.

How do I know if my igniter is bad?
If there is no clicking sound or visible spark when pressing the button, the igniter likely needs replacement.

How long does an igniter last?
Ignition systems typically last several years but can wear out due to heat, grease, and moisture exposure.