{"product_id":"oem-goodman-5-pin-wiring-harness-for-aph1542m41aa-b1378701","title":"OEM Goodman 5-Pin Wiring Harness for APH1542M41AA — B1378701","description":"\u003ch2\u003eOEM Goodman B1378701 5-Pin Wiring Harness\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB1378701\u003c\/strong\u003e is a genuine OEM 5-pin wiring harness designed for the \u003cstrong\u003eAPH1542M41AA\u003c\/strong\u003e package heat pump. This keyed, pre-terminated harness links a specific component circuit to the control board through a 5-position connector, delivering clean, secure signal and power connections without splicing.\u003c\/p\u003e\u003cp\u003eInstall a new harness when the existing connector is heat-damaged, its terminals are loose or backed out, or you are chasing an intermittent connection fault. Replacing rather than repairing the plug restores reliable, factory-grade contact.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1378701\u003c\/li\u003e\n\u003cli\u003eConnector: 5-pin keyed harness\u003c\/li\u003e\n\u003cli\u003eApplication: Component-to-control-board interconnect\u003c\/li\u003e\n\u003cli\u003eFits Model: APH1542M41AA (Goodman\/Amana package heat pump)\u003c\/li\u003e\n\u003cli\u003eType: Pre-terminated exact-fit OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOEM B1378701 comes with the correct keyed housing, terminal type, and lead length pre-crimped so it drops straight in. Generic pigtails force you to crimp each pin and match polarity by hand, increasing the chance of a mis-wire. The OEM part is the safer, faster fix.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to Moderate\u003c\/strong\u003e — With power disconnected, unplug the old harness, note the routing, and snap the replacement into place. No tools beyond a screwdriver for any clips. Typically 15–30 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058287952243,"sku":"GOODMAN-15607","price":11.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-5-pin-wiring-harness-for-aph1542m41aa-b1378701","provider":"National HVAC Parts","version":"1.0","type":"link"}