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The Goodman 10716003 Natural Gas Orifice is a genuine OEM burner spud for the AMVC950453BXAC gas furnace. The orifice meters the exact flow of natural gas into each burner, setting the furnace's firing rate and flame quality. Its precision-drilled bore is matched to the AMVC950453BXAC's rated input (natural gas), ensuring clean, efficient combustion and a stable blue flame. A worn, corroded, or incorrectly sized orifice can cause sooting, delayed ignition, or an over/under-fired furnace.
Orifice sizing is measured in thousandths of an inch, and even a small deviation changes the BTU input. The OEM Goodman orifice guarantees the drill size the AMVC950453BXAC was certified with. Generic drill-your-own or aftermarket spuds risk incorrect input and unsafe combustion — always match the OEM part number for gas components.
Moderate (3/5). Requires shutting off the gas, removing the manifold or burner, and threading in the new orifice to the correct torque. Gas work should be performed by a qualified technician; verify flame appearance and check for leaks after service.