{"product_id":"oem-lennox-ignition-wire-lead-48j67","title":"OEM Lennox Ignition Wire Lead — 48J67","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e48J67\u003c\/strong\u003e ignition wire lead carries the high-voltage spark signal between the ignition control and the igniter on your Lennox gas furnace. This insulated, high-temperature lead ensures a strong, consistent connection so the burner lights reliably at the start of each heating cycle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e A cracked, burned, or corroded ignition lead can cause intermittent or failed ignition, delayed lighting with a noticeable gas smell, burner lockout on repeated failed attempts, and no-heat calls. Frayed insulation or a loose terminal often produces a weak or inconsistent spark that leaves the furnace unable to start.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e The \u003cstrong\u003e48J67\u003c\/strong\u003e uses high-temperature insulation and factory-terminated connectors sized specifically for your Lennox ignition system. Generic leads may not withstand the heat near the burner assembly or seat securely on the igniter, risking repeat failures. Installing the genuine OEM lead restores dependable ignition and a proper factory fit. Ships same day when ordered before the daily cutoff.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081146024307,"sku":"LNX-48J67","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-LNX-48J67.jpg?v=1783762134","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-ignition-wire-lead-48j67","provider":"National HVAC Parts","version":"1.0","type":"link"}