{"product_id":"oem-goodman-natural-gas-burner-orifice-for-wfm18115s5cxcb-10716003","title":"OEM Goodman Natural Gas Burner Orifice for WFM18115S5CXCB — 10716003","description":"\u003ch2\u003eGoodman 10716003 Natural Gas Orifice\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGoodman 10716003\u003c\/strong\u003e is a genuine OEM natural-gas burner orifice (spud) built for the \u003cstrong\u003eWFM18115S5CXCB\u003c\/strong\u003e furnace and related Goodman and Amana gas models. This precision-drilled brass fitting threads into the manifold and meters the exact volume of natural gas delivered to each burner. Correct orifice sizing is essential for a clean, stable blue flame, proper BTU input, and safe, efficient combustion — an incorrect or worn orifice can cause sooting, lifting flames, delayed ignition, or reduced heat output.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Meters natural gas flow to the burner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Machined brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel:\u003c\/strong\u003e Natural gas (factory-sized bore)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman\/Amana furnaces including WFM18115S5CXCB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Direct-fit OEM spud\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGenuine Goodman orifices are drilled to the precise diameter the furnace was rated for. Generic orifices sometimes vary a drill size or two, which shifts BTU input and combustion quality. For a gas-metering part, the exact OEM bore is the difference between a properly tuned burner and a nuisance service call — always match OEM.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 3).\u003c\/strong\u003e Shut off gas and power, remove the burner, unscrew the old orifice from the manifold, and thread in the replacement — snug, do not over-torque. Confirm the flame appearance and, where required, verify manifold pressure after the swap. About 15 minutes for a qualified installer.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058228216179,"sku":"GOODMAN-14136","price":3.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-natural-gas-burner-orifice-for-wfm18115s5cxcb-10716003","provider":"National HVAC Parts","version":"1.0","type":"link"}