{"product_id":"carrier-py3ppa036090ab-igniter-hp90s6","title":"OEM Carrier Spark Electrode Ignitor Assembly for PY3PPA036090AB","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor Assembly 48GS400168 for Model PY3PPA036090AB\u003c\/h1\u003e\u003cp\u003eThis OEM spark electrode ignitor assembly (part number \u003cstrong\u003e48GS400168\u003c\/strong\u003e) is the factory-specified replacement ignitor for the \u003cstrong\u003eCarrier PY3PPA036090AB\u003c\/strong\u003e packaged gas unit. The 2-rod electrode assembly generates the high-voltage spark that ignites the gas burner on each heating call. When the ignitor fails or becomes fouled, the system will attempt ignition, fail to light the burner, and enter a safety lockout — leaving you with a system that runs the inducer motor but delivers no heat. Replacing this part with the genuine OEM assembly restores reliable ignition and prevents repeat lockout faults.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 48GS400168 | 2-Rod Spark Electrode Ignitor Assembly | OEM Carrier Factory Authorized Part\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM electrode assemblies are manufactured to exact Carrier gap tolerances and ceramic insulator ratings. Aftermarket igniters often use inferior ceramics that crack under thermal cycling, causing intermittent ignition faults and premature failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Disconnect power and shut off gas before beginning. Tools needed: 1\/4\" nut driver, flathead screwdriver, needle-nose pliers. Disconnect the high-voltage ignitor wire, remove the mounting screws, swap the assembly, and reconnect. Always verify ignitor gap per service manual before testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. In stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the Carrier \u003cstrong\u003ePY3PPA036090AB\u003c\/strong\u003e packaged gas\/electric unit. Verify your existing part number on the unit's service label before ordering. If you have questions about fitment, our HVAC parts specialists are available to confirm compatibility before your order ships.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640360817011,"sku":"CARRIE-PY3PPA036090AB-IGNITER-48GS400168","price":36.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640360849779,"sku":"CARRIE-PY3PPA036090AB-IGNITER-48GS400168-GEN","price":31.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48GS400168_b19be762-8990-47cf-ba13-07a6cef3aab4.jpg?v=1775040557","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3ppa036090ab-igniter-hp90s6","provider":"National HVAC Parts","version":"1.0","type":"link"}