Napoleon S81007 Prestige II 450, LEX 605 & 730 Infrared Burner Assembly

What Problem This Part Solves

Infrared burners deliver concentrated radiant heat that sears food quickly while locking in juices. If the burner becomes damaged, clogged, or stops producing consistent heat, grilling performance can decline. Replacing the infrared burner assembly restores powerful high-temperature searing and ensures even cooking across the grill surface.

Key Features

Infrared burner technology for intense, direct radiant heat
Designed as the main infrared burner for LEX 605 and LEX 730 grills
Produces extremely high temperatures for steakhouse-quality searing
Heavy-duty construction built for high grill temperatures
Genuine Napoleon replacement burner assembly

Compatibility / Fits Models

Fits Napoleon gas grills including:

LEX 605
LEX 730
Prestige II 450

Confirm model number before ordering.

Installation / Use Instructions

Remove the cooking grids and heat plates to access the burner assembly.
Disconnect and remove the damaged infrared burner from the grill.
Install the replacement burner assembly and reconnect the gas supply before testing operation.

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FAQ

Does this fit my grill?
This infrared burner assembly fits Napoleon LEX 605 and LEX 730 grills and certain Prestige II 450 models. Always confirm your grill model before ordering.

What is this part made of?
The burner is built from durable high-temperature metal components with an infrared heating element designed for intense radiant heat.

How long should this part last?
Infrared burners can last many years with proper cleaning and maintenance, though extreme heat exposure over time may eventually require replacement.

How do I install it?
Remove the cooking grates and internal components, disconnect the old burner, install the new infrared burner assembly, and reconnect the gas line before testing.

Why choose this replacement part over others?
A genuine Napoleon infrared burner ensures proper fit, reliable ignition, and powerful searing performance designed specifically for compatible LEX and Prestige grills.