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The Goodman 10716003 Natural Gas Burner Orifice is a genuine OEM component for AMV90704CXAB gas furnaces and compatible Goodman/Amana models. This precision-machined spud meters the exact volume of natural gas delivered to each burner, ensuring clean, complete combustion, correct flame characteristics, and rated furnace efficiency.
A worn, corroded, or incorrectly sized orifice can cause sooting, delayed ignition, yellow-tipped flames, or lockouts. Because orifice bore size directly controls gas input (BTU), using the factory-spec part is essential for safe operation and warranty compliance.
Our Genuine OEM Goodman orifice is drilled to the exact factory bore for correct BTU input and threaded to seat perfectly in the manifold. Generic orifices can vary in bore diameter, altering the firing rate and creating unsafe combustion. For a gas-carrying part, always choose OEM.
Gas appliance — shut off the gas supply and power before servicing. Remove the manifold or access the burner, thread out the old orifice, and install the new one snugly without overtightening. A combustion analysis and leak check are strongly recommended. If you are not experienced with gas equipment, hire a licensed HVAC professional.