{"product_id":"oem-goodman-16-pin-wiring-harness-for-aepf303616aa-b1378700","title":"OEM Goodman 16-Pin Wiring Harness for AEPF303616AA — B1378700","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1378700\u003c\/strong\u003e is a genuine OEM 16-pin wiring harness engineered for the Goodman \u003cstrong\u003eAEPF303616AA\u003c\/strong\u003e air handler. It links the control board to the variable-speed blower motor and module, carrying power and control signals through a keyed, factory-spec connector for dependable communication and safe operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConnector type: 16-pin plug\u003c\/li\u003e\n\u003cli\u003eApplication: Goodman \/ Amana air handler control\/blower circuit\u003c\/li\u003e\n\u003cli\u003eCompatible model: AEPF303616AA\u003c\/li\u003e\n\u003cli\u003eOEM part number: B1378700\u003c\/li\u003e\n\u003cli\u003eCategory: Wiring harness \/ electrical\u003c\/li\u003e\n\u003cli\u003eConstruction: Heat-resistant insulation with keyed locking connector\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis OEM harness guarantees the exact 16-pin layout, wire gauge, and locking tab the system expects. Generic harnesses can mis-map pins or fit loosely, leading to communication faults, error codes, or connector overheating. On a variable-speed control circuit, OEM is the reliable choice.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — a plug-and-play replacement that takes about 10–20 minutes. Cut power at the breaker, release the locking tab, unplug the old harness, and seat the new one until it clicks. Confirm against the wiring diagram before restoring power.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032382292339,"sku":"B1378700-GEN","price":23.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048143536499,"sku":"B1378700","price":31.14,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-wiring-harness-multipin-B1378700_1f874adc-1413-4f72-975e-960e74567514.jpg?v=1782945245","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-16-pin-wiring-harness-for-aepf303616aa-b1378700","provider":"National HVAC Parts","version":"1.0","type":"link"}