{"product_id":"oem-goodman-9-pin-male-wiring-harness-for-wahms3642p4aca-0259a00002p-1","title":"OEM Goodman 9-Pin Male Wiring Harness for WAHMS3642P4ACA — 0259A00002P","description":"\u003ch2\u003eGoodman 0259A00002P 9-Pin Male Wiring Harness\u003c\/h2\u003e\u003cp\u003eThe Goodman 0259A00002P is a genuine OEM 9-pin male wiring harness for \u003cstrong\u003eWAHMS3642P4ACA\u003c\/strong\u003e air handlers. This pre-terminated harness provides the keyed plug-and-play electrical connection between the air handler control board and its blower or accessory circuit. Each pin is factory-crimped and color-coded to the Goodman wiring diagram, so the connector mates cleanly without splicing or guesswork.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConnector type: 9-pin male plug\u003c\/li\u003e\n\u003cli\u003eFunction: Control board \/ blower circuit interconnect harness\u003c\/li\u003e\n\u003cli\u003ePre-crimped, color-coded conductors\u003c\/li\u003e\n\u003cli\u003eKeyed connector prevents reversed installation\u003c\/li\u003e\n\u003cli\u003eFits: Goodman WAHMS3642P4ACA air handlers\u003c\/li\u003e\n\u003cli\u003eOEM part number: 0259A00002P\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eWiring harnesses must match pin count, keying, and gauge exactly. The genuine Goodman 0259A00002P drops into the factory connector with correct pin assignments, eliminating miswire risk. Building a harness from generic terminals invites loose connections, overheating, and intermittent faults.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e Disconnect power, unplug the old harness, and snap in the replacement — no cutting or soldering. Typically a 10–15 minute job. Confirm the connector is fully latched and verify blower operation before closing the panel.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057417044339,"sku":"GOODMAN-2084","price":7.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-9-pin-male-wiring-harness-for-wahms3642p4aca-0259a00002p-1","provider":"National HVAC Parts","version":"1.0","type":"link"}