{"product_id":"oem-goodman-5-pin-wiring-harness-for-aph1549m41ca-b1378701","title":"OEM Goodman 5-Pin Wiring Harness for APH1549M41CA — B1378701","description":"\u003ch2\u003eGoodman B1378701 5-Pin Wiring Harness\u003c\/h2\u003e\u003cp\u003eThe Goodman B1378701 is a genuine OEM 5-pin wiring harness designed for the APH1549M41CA Amana\/Goodman package heat pump. This sub-harness links a specific component group — such as the reversing valve, sensor, or motor circuit — to the unit's control board through a keyed 5-position connector. Because it is factory-terminated with the correct pin-out and connector keying, it drops in without splicing, restoring a solid connection where the original has cracked, corroded, or overheated.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Control wiring sub-harness\u003c\/li\u003e\n\u003cli\u003eConnector: 5-pin keyed plug\u003c\/li\u003e\n\u003cli\u003eFunction: Component-to-control-board interconnect wiring\u003c\/li\u003e\n\u003cli\u003eFit: Amana\/Goodman APH1549M41CA package heat pump\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1378701\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM B1378701 matches the exact pin-out, wire gauge, and connector keying, making it a true plug-and-play replacement. Aftermarket universal harnesses must be hand-wired, which invites miswiring and loose terminals. For dependable control connections, genuine OEM is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e Disconnect power, unplug the old 5-pin harness, and snap in the keyed replacement. No refrigerant work and minimal disassembly. Time: 15–30 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058291818867,"sku":"GOODMAN-15704","price":11.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-5-pin-wiring-harness-for-aph1549m41ca-b1378701","provider":"National HVAC Parts","version":"1.0","type":"link"}