{"product_id":"oem-goodman-access-door-panel-for-gks90904cxad-furnace-0121f00073dgs","title":"OEM Goodman Access Door Panel for GKS90904CXAD Furnace — 0121F00073DGS","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0121F00073DGS Access Door Panel\u003c\/strong\u003e is a genuine OEM replacement for the \u003cstrong\u003eGoodman GKS90904CXAD\u003c\/strong\u003e 90%+ AFUE gas furnace. This front cabinet panel covers the blower and burner compartments, seals the airflow envelope, and engages the door safety interlock switch that prevents the furnace from firing when the panel is removed.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: 0121F00073DGS\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman GKS90904CXAD furnace\u003c\/li\u003e\n\u003cli\u003eFunction: Blower \/ burner compartment access door\u003c\/li\u003e\n\u003cli\u003eFeatures: Factory door-switch cutout, sealed edges, powder-coated steel\u003c\/li\u003e\n\u003cli\u003eType: Direct OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eA properly sealed door is a safety and efficiency requirement — gaps allow air leakage and can defeat the interlock switch. The \u003cstrong\u003egenuine OEM 0121F00073DGS\u003c\/strong\u003e matches the original stampings and switch alignment precisely, so the door seats flush and the safety circuit works as designed. Generic or fabricated panels rarely match the switch geometry.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e A tool-free swap — lift the old panel off its retaining tabs and set the new one in place, confirming the door switch depresses correctly. No wiring or gas work involved.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058096587123,"sku":"GOODMAN-10792","price":92.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-access-door-panel-for-gks90904cxad-furnace-0121f00073dgs","provider":"National HVAC Parts","version":"1.0","type":"link"}