IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman 10716003 is a genuine OEM natural-gas main burner orifice (spud) for the WGFM195070S3BAC gas furnace. Each orifice is precision-drilled to a specific diameter that meters the correct volume of natural gas to a burner, setting the flame size and total BTU input of the furnace. A damaged, corroded, or incorrectly sized orifice causes poor combustion, sooting, delayed ignition, or an over/under-fired furnace.
Orifice sizing is a safety and efficiency specification. The OEM 10716003 carries the exact factory drill size for your furnace's rated input at natural-gas pressure. A generic orifice with the wrong bore can produce a lean or rich flame, high CO output, or nuisance limit trips. Always match the OEM number and fuel type.
Moderate (3/5). Requires shutting off the gas, removing the manifold or burner assembly, and threading in the new orifice to spec. Recommended for HVAC professionals — improper installation affects combustion safety. Verify manifold pressure and flame appearance after replacement.