Weber 68937 SmokeFire Diffuser

What Problem This Part Solves

The diffuser sits above the burn pot and helps spread heat evenly throughout the cooking chamber. If the diffuser becomes warped, damaged, or clogged with grease and ash, the grill may develop hot spots, inconsistent temperatures, or flare-ups. Replacing the diffuser restores balanced heat distribution and improves pellet grill performance.

Key Features

Heavy-duty steel diffuser assembly
Evenly distributes heat across the cooking surface
Helps reduce hot spots inside the grill
Prevents flare-ups by shielding the burn pot
OEM Weber replacement pellet grill component

Compatibility / Fits Models

Fits Weber SmokeFire pellet grills, including:

22722001, 23510001, 23510201, 23611501, 23722001, SMOKEFIRE EPX6 WOOD FIRED PELLET GRILL (STEALTH EDITION), SMOKEFIRE EX6 WOOD FIRED PELLET GRILL, SMOKEFIRE SEAR ELX4 WOOD FIRED PELLET GRILL, SMOKEFIRE SEAR ELX6 WOOD FIRED PELLET GRILL

Fits most grills within this series—confirm model number before ordering.

Installation / Use Instructions

Allow the grill to cool completely
Remove cooking grates and internal heat components
Lift out the old diffuser from above the burn pot
Place the replacement diffuser in the same position
Reinstall cooking grates and internal grill components

Why Buy From Bar-B-Que.com

Trusted grill experts since 1974

Genuine replacement parts and premium accessories

Fast nationwide shipping

Family-owned with real product support

FAQ Section

Does this fit my grill?
This diffuser fits Weber SmokeFire pellet grills including EX4, EX6, and related models. Always confirm your grill model number before ordering.

What is this part made of?
The diffuser is constructed from durable steel designed to withstand the high temperatures produced by pellet grills.

How long should this part last?
With normal use and regular cleaning, a pellet grill diffuser can last several years before replacement becomes necessary.

How do I install it?
Remove the cooking grates and internal components, lift out the old diffuser, place the new diffuser above the burn pot, and reinstall the cooking components.

Why choose this replacement part over others?
This OEM Weber diffuser ensures the correct fit and heat distribution design required for SmokeFire pellet grills compared with generic replacement parts.