{"product_id":"oem-goodman-15-pin-male-wiring-harness-for-gmt140-5a-0259f00008p","title":"OEM Goodman 15-Pin Male Wiring Harness for GMT140-5A — 0259F00008P","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0259F00008P Wiring Harness\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003e15-pin male\u003c\/strong\u003e connector assembly for the \u003cstrong\u003eGoodman GMT140-5A\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. It mates with the corresponding female harness to carry control and power signals between the furnace control board and key components. Damaged, discolored, or loose pins lead to erratic operation, nuisance lockouts, and no-heat conditions — this factory-spec harness restores a secure, correctly keyed connection.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConnector: 15-pin, male\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0259F00008P\u003c\/li\u003e\n\u003cli\u003eType: Pre-terminated wiring harness assembly\u003c\/li\u003e\n\u003cli\u003eCompatible Model: Goodman GMT140-5A furnace\u003c\/li\u003e\n\u003cli\u003eMates with: 15-pin female harness (0259F00009P)\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (Amana compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM 0259F00008P\u003c\/strong\u003e guarantees the exact pin-out and keying required to mate safely with the female side. Generic harnesses are not recommended for keyed 15-pin furnace connectors — incorrect pinning risks shorts and control-board damage. Choose genuine OEM for a guaranteed fit.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3 of 5).\u003c\/strong\u003e Connector-based swap, but demands careful matching to the mating female harness and correct routing. Label and photograph before disconnecting. \u003cem\u003eCut power to the furnace before servicing; consult an HVAC pro if unsure.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058164318579,"sku":"GOODMAN-12478","price":17.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-15-pin-male-wiring-harness-for-gmt140-5a-0259f00008p","provider":"National HVAC Parts","version":"1.0","type":"link"}