{"product_id":"oem-goodman-12-pin-wiring-harness-for-gds80703axa-0259f00007p","title":"OEM Goodman 12-Pin Wiring Harness for GDS80703AXA — 0259F00007P","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0259F00007P 12-Pin Wiring Harness\u003c\/strong\u003e is a genuine OEM replacement connector assembly engineered for \u003cstrong\u003eGDS80703AXA\u003c\/strong\u003e gas furnaces and compatible Goodman\/Amana models. This harness carries low-voltage control and sensor signals between the integrated furnace control board and its downstream components. A cracked, melted, or corroded harness is a common cause of intermittent no-heat calls, error codes, and blower faults — replacing it with the correct OEM part restores reliable, spec-matched connectivity.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0259F00007P\u003c\/li\u003e\n\u003cli\u003eConnector: 12-pin\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (fits Amana equivalents)\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003cli\u003ePrimary Fit: GDS80703AXA\u003c\/li\u003e\n\u003cli\u003eType: Low-voltage control harness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a factory OEM harness with molded, keyed connectors and correctly gauged conductors that match the furnace control board pinout exactly. Generic or hand-spliced alternatives risk pin misalignment, intermittent contact, and voided warranty coverage. For a safety-critical gas appliance, we recommend the OEM harness.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Disconnect power at the service switch, unplug the failed harness from the control board, route the replacement along the same path, and seat each keyed connector until it clicks. No wiring modifications required. If you are not comfortable working inside a gas furnace, contact a licensed HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058076238195,"sku":"GOODMAN-10320","price":29.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-12-pin-wiring-harness-for-gds80703axa-0259f00007p","provider":"National HVAC Parts","version":"1.0","type":"link"}