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The Goodman 10716003 is a genuine OEM natural gas burner orifice engineered for the AMH81405DXCA gas furnace and other compatible Goodman and Amana models. The orifice (spud) meters the precise flow of natural gas into each burner, and its calibrated drill size is matched to the furnace's rated BTU input and manifold pressure. Using the exact factory-spec orifice keeps combustion clean, efficient, and safe.
Genuine OEM orifices are laser-drilled to the manufacturer's exact bore diameter, so gas flow and flame characteristics match factory design. Off-brand or universal orifices can be drilled slightly over or under size, causing sooting, incomplete combustion, or nuisance limit trips. For a component this critical to safe combustion, OEM is strongly recommended.
Moderate — Requires shutting off gas and power, removing the burner assembly, and threading in the replacement orifice. A leak check with soap solution is required after reassembly. Best performed by an HVAC professional or an experienced DIYer familiar with gas appliances.