{"product_id":"oem-goodman-hsi-wiring-harness-for-gmph080-5-2568416","title":"OEM Goodman HSI Wiring Harness for GMPH080-5 — 2568416","description":"\u003ch2\u003eOEM Goodman 2568416 HSI Wiring Harness\u003c\/h2\u003e\u003cp\u003eThis genuine Goodman 2568416 hot surface ignitor (HSI) wiring harness is the factory-terminated cable assembly that connects the ignition control to the hot surface ignitor on the GMPH080-5. Heat, vibration, and age can crack insulation or corrode terminals, causing intermittent ignition, no-heat lockouts, or error codes. The correct OEM harness restores a clean, reliable connection with the proper gauge and heat-rated leads.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 2568416\u003c\/li\u003e\n\u003cli\u003eType: HSI (hot surface ignitor) wiring harness\u003c\/li\u003e\n\u003cli\u003eConnectors: Factory-keyed, pre-terminated\u003c\/li\u003e\n\u003cli\u003eFits Model: Goodman GMPH080-5\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (OEM)\u003c\/li\u003e\n\u003cli\u003eHigh-temperature rated leads\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM harness uses the exact connector bodies, pin layout, wire gauge, and high-temp insulation the GMPH080-5 was designed for, so it plugs in without splicing or guesswork. Generic or hand-built harnesses risk mismatched connectors, wrong polarity, or insulation that can't handle burner-area heat. For an ignition-circuit part, OEM reliability is worth it.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Easy to Moderate.\u003c\/strong\u003e Unplug the old harness at both keyed connectors, route the new harness along the same path away from hot surfaces, and reconnect. No cutting or splicing needed. Disconnect power before servicing and verify connector seating.\u003c\/p\u003e\u003cp\u003eIn stock with fast shipping. Confirm your model number for a guaranteed fit.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058140922227,"sku":"GOODMAN-12038","price":28.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-hsi-wiring-harness-for-gmph080-5-2568416","provider":"National HVAC Parts","version":"1.0","type":"link"}