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The Goodman 10716003 Natural Gas Burner Orifice is a genuine OEM replacement part engineered specifically for the WGGE4324A070MAB gas furnace and compatible Goodman/Amana models. This precision-drilled brass orifice (spud) meters the exact flow of natural gas into the burner, ensuring a clean, efficient flame and correct BTU input. A worn, corroded, or incorrectly sized orifice causes poor combustion, sooting, delayed ignition, or lockouts — replacing it restores factory-rated performance and safe operation.
OEM vs. Generic: Our genuine OEM Goodman orifice is drilled to the manufacturer's exact bore diameter for this furnace's rated input. Aftermarket orifices often vary in bore size, risking over- or under-firing that voids warranties and creates safety hazards. For a gas-metering component, OEM precision is worth it.
Install Difficulty: Moderate. Requires shutting off gas, removing the burner assembly, and swapping the orifice with a proper wrench. Best performed by an HVAC professional; verify manifold pressure after installation.