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The Goodman 10716003 is a genuine natural-gas burner orifice for the Amana/Goodman AMS80903BNAA 80% AFUE gas furnace. This precision-machined spud threads into the burner manifold and meters gas flow to each in-shot burner, establishing the furnace's rated BTU input. Replacing a worn, corroded, or incorrectly drilled orifice restores a clean blue flame and safe, efficient combustion.
The OEM Goodman 10716003 delivers the exact factory bore and thread for guaranteed BTU accuracy and warranty peace of mind. Our generic equivalent matches the same bore and thread specification at a lower price for economical, out-of-warranty repairs. Confirm your furnace's gas type before ordering — LP conversions use a different orifice.
Easy (2/5). Turn off gas and power, unthread the old orifice from the manifold with a socket or nut driver, and install the replacement hand-tight plus a light wrench turn. About 10–15 minutes each. Always leak-test and confirm proper flame after installation.