{"product_id":"oem-goodman-43-natural-gas-burner-orifice-for-ads80904bxa-b4089343","title":"OEM Goodman #43 Natural Gas Burner Orifice for ADS80904BXA — B4089343","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B4089343 Burner Orifice\u003c\/strong\u003e is a genuine OEM #43 drill-size natural gas spud for \u003cstrong\u003eADS80904BXA\u003c\/strong\u003e furnaces and compatible Goodman\/Amana models. Threaded into the gas manifold, the orifice meters the precise volume of gas delivered into each in-shot burner. The correct orifice size is critical for proper input rating, flame quality, and safe, efficient combustion.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Burner orifice \/ spud\u003c\/li\u003e\n\u003cli\u003eDrill size: #43\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B4089343\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003cli\u003eCompatible model: ADS80904BXA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOrifice sizing is not a place to guess — this \u003cstrong\u003efactory-original Goodman #43 orifice\u003c\/strong\u003e is matched to your furnace's BTU input and altitude rating. A generic or wrong-size orifice can over- or under-fire the furnace, producing sooting, lifting flames, or carbon monoxide. Always confirm the correct drill size for your fuel type and elevation.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — threads into the manifold with a nut driver; do not over-tighten or cross-thread. Shut off gas and power, and leak-check the manifold after installation. Verify fuel type and altitude derate before replacing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032484823411,"sku":"B4089343-GEN","price":10.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048133706099,"sku":"B4089343","price":14.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-burner-orifice-B4089343_a8c3333c-83eb-4b7b-9091-76b0b124775c.jpg?v=1782944763","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-43-natural-gas-burner-orifice-for-ads80904bxa-b4089343","provider":"National HVAC Parts","version":"1.0","type":"link"}