{"product_id":"whirlpool-w10578603-refrigerator-wire-harness","title":"Whirlpool W10578603 Refrigerator Wire Harness","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WHIRLPOOL W10578603 is an OEM replacement wire harness assembly designed for the RC liner section of select French door and side-by-side refrigerators equipped with 10-LED interior lighting. This harness routes low-voltage power to the LED light array mounted along the liner wall, maintaining consistent illumination throughout the refrigerator compartment. It is a direct factory replacement that restores proper lighting function when the original harness fails due to damaged conductors, corroded terminals, or broken connectors. Installation is performed by appliance technicians or qualified service professionals familiar with refrigerator electrical systems.\u003c\/p\u003e\n\u003cp\u003eThis wire harness is designed for use in residential refrigerators featuring LED liner lighting configurations. It fits a range of French door bottom-freezer models across multiple WHIRLPOOL family brands. Compatible models are listed below, covering units with 10-LED liner setups in the fresh food compartment. Always verify the full model number before ordering to confirm fitment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM WHIRLPOOL replacement wire harness  -  direct factory fit, no modification required\u003c\/li\u003e\n  \u003cli\u003eSupports 10-LED liner lighting array for full-compartment illumination\u003c\/li\u003e\n  \u003cli\u003eDesigned for RC liner section of French door and side-by-side refrigerator configurations\u003c\/li\u003e\n  \u003cli\u003eCompact assembly dimensions allow installation within tight liner channel clearances\u003c\/li\u003e\n  \u003cli\u003eRestores factory lighting function when original harness is damaged or fails\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with the following models: 7MF2976AEM00, 7MF2976AEM01, MFT2976AEB00, MFT2976AEB01, KFIS29PBMS00, MFT2976AEM00, MFT2976AEM01, MFT2976AEW00, MFT2976AEW01, WRF989SDAB01, WRF989SDAB03, KFIS29BBMS01, KFIS29BBMS03, MFT2776DEE00, WRX988SIBH00, WRX988SIBM00, WRX988SIBW00, KFIV29PCMS01, WRF989SDAH01, WRF989SDAM01, WRF989SDAH03, WRF989SDAM03, WRF989SDAW01, WRF989SDAW03, WRF757SDEH00.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eDisconnect power to the refrigerator at the wall outlet or circuit breaker before beginning any service work on internal wiring components. This harness is typically replaced by a qualified appliance technician using basic hand tools to access the liner panel and disconnect the original harness terminals. Take care to route the new harness exactly as the original to avoid pinching conductors when reinstalling liner panels. Confirm all connectors are fully seated before restoring power and testing the LED lighting.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: W10578603\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 9.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3.12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHTS Code\u003c\/strong\u003e: 8544429090\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WHIRLPOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: W10578603\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WHIRLPOOL","offers":[{"title":"Default Title","offer_id":68359932281138,"sku":"W10578603","price":74.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/034aa37fa75480a95fd32b1406e73bba.jpg?v=1793878191","url":"https:\/\/voomisupply.com\/products\/whirlpool-w10578603-refrigerator-wire-harness","provider":"Voomi Supply","version":"1.0","type":"link"}