{"product_id":"oem-goodman-natural-gas-burner-orifice-for-gmnt080-4-b2589343","title":"OEM Goodman Natural Gas Burner Orifice for GMNT080-4 — B2589343","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB2589343 Natural Gas Burner Orifice\u003c\/strong\u003e is a genuine OEM spud that meters fuel into the burner tube on \u003cstrong\u003eGMNT080-4\u003c\/strong\u003e gas furnaces and compatible Goodman\/Amana models. The orifice is factory-drilled to deliver the exact BTU input the furnace is rated for. A worn, damaged, or incorrectly sized orifice causes poor flame, sooting, delayed ignition, or improper heat output — the OEM part guarantees clean, correctly metered combustion.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFuel type: Natural gas\u003c\/li\u003e\n\u003cli\u003eType: Threaded burner orifice \/ spud\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GMNT080-4 and select Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eFunction: Meters gas flow for rated BTU input\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B2589343\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOrifice sizing is critical to safe combustion. The OEM B2589343 is precision-drilled to Goodman's specification; generic or hand-drilled orifices risk over- or under-firing the furnace. Always match the OEM spud for natural gas service.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5)\u003c\/strong\u003e — Shut off gas and power. Access the burner assembly, unthread the old orifice from the manifold, and install the new one with proper thread sealant rated for gas. Leak-test all connections before returning to service. Recommended for experienced DIYers or a licensed technician. 20–40 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058129486195,"sku":"GOODMAN-11677","price":22.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-natural-gas-burner-orifice-for-gmnt080-4-b2589343","provider":"National HVAC Parts","version":"1.0","type":"link"}