IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman 10716003 Natural Gas Orifice (burner spud) is a genuine OEM component for the GMH950453BXAA 96% AFUE gas furnace and compatible Goodman/Amana models. Precision-drilled to the factory bore size, it meters the exact natural-gas flow each burner needs for correct BTU output, a clean blue flame, and safe, efficient combustion.
A worn, corroded, or incorrectly sized orifice causes sooting, delayed ignition, roll-out, or reduced heat. Using the matched OEM orifice keeps the furnace firing to spec and protects the heat exchanger from flame-impingement damage.
The OEM Goodman 10716003 delivers the exact factory-drilled bore for guaranteed BTU accuracy and safe combustion. Our generic equivalent matches thread and orifice size at a lower cost for standard replacements — verify the stamped drill number matches your existing orifice before installing.
Moderate (2/5). Requires removing the burner assembly and a wrench to swap the spud. Shut off gas and power first, and leak-check all connections with soapy water after reassembly. If you're unsure, have an HVAC professional perform the swap.