Close-up inside a grill firebox showing the glowing red-hot mesh screen of a lit infrared sear burner, flanked by stainless steel tube burners
Interior of a lit grill firebox showing the blue flames of the tube burners on each side and a glowing red-hot infrared sear burner mesh in the center, with the warming rack above and blue-lit control knobs below
Close-up inside a grill firebox showing the rectangular mesh screen of an infrared sear burner mounted between two cylindrical tube burners, with the ceramic ignition electrode in the center

Alfresco Sear Zone Insert Kit AIPG-SZK-42 - For AIPG-42 Grills

$999.00
$999.00
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Vendor: Alfresco
SKU: AIPG-SZK-42
Availability: In stock
Product type: Grill Accessory
Subtotal: $999.00

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Achieve steakhouse-quality searing at home.
Upgrade your 42″ AIPG Intelligent Professional gas grill with the AIPG Sear Zone Insert Kit (Model AIPG-SZK-42). This high-performance infrared searing module drops directly into your cooking surface and transforms a standard burner into a true high-heat searing zone—so you can lock in flavor, caramelize the crust, and deliver restaurant-level results in your outdoor kitchen. BBQGuys+2AlfrescoOutdoor.com+2


Key Benefits & Features

  • Infrared Sear Burner for Bold Flavor: The insert features a variable-heat infrared burner that reaches intense temperatures fast—ideal for creating that signature seared crust on steaks, chops, vegetables or seafood. BBQGuys+1

  • Plug-and-Play Compatibility: Designed specifically for use with the AIPG 42″ Intelligent Professional series grills, this drop-in kit includes the specialty grate and cover required for seamless integration. Grill Collection+1

  • Durable Construction for Outdoor Use: Built with heavy-duty components to withstand high heat and outdoor conditions, this upgrade delivers long-term performance in your backyard kitchen. BBQGuys+1

  • Versatility & Control: The variable-heat function gives you precision over your searing zone—great for different cuts of meat, finishing sauces or achieving just the right caramelization.

  • Elevate Your Entire Outfit: By adding the sear zone insert, you unlock a new level of cooking versatility—without needing to replace the entire grill. Pair with your existing AIPG 42″ setup to take backyard grilling to the next tier.


Why This Insert Kit Matters

In traditional grills, achieving high heat and a true sear often means chasing temperature or overcooking the interior. With the AIPG Sear Zone Insert Kit, the infrared burner focuses the heat precisely where you need it—resulting in a beautifully seared exterior while preserving juiciness inside. 


Specifications Snapshot

  • Model: AIPG-SZK-42 

  • Designed For: AIPG 42″ Intelligent Professional series grills 

  • Package Includes: Infrared sear zone burner, specialty grate, wire cover (depending on retailer) 

  • Weight: Approx. 62 lbs 

Alfresco Sear Zone Insert Kit AIPG-SZK-42 - For AIPG-42 Grills

Frequently Asked Questions

Which grill is the AIPG-SZK-42 designed for?

The 42-inch AIPG Intelligent Professional gas grill. It is model-specific rather than a general-purpose accessory, so the 42-inch designation is the part to check against your grill.

What does the infrared burner do that a standard burner cannot?

It reaches searing temperature fast and concentrates that heat in one zone. The burner is variable-heat, so you set how aggressive the sear zone runs depending on whether you are working a thick steak, chops, seafood, or vegetables.

The point is the crust. Focused high heat caramelizes the exterior before the interior has time to overcook, which is hard to do when you are chasing temperature across a whole cooking surface.

Do I have to replace my grill to add a sear zone?

No. This is a drop-in module that goes straight into the cooking surface of the AIPG-42 you already own, converting a standard burner position into a searing station. It adds a capability rather than replacing the appliance.

How heavy is it?

Approximately 62 pounds. Plan on two people for the install, and be aware that it is not something you will be lifting in and out casually between cooks.

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