OEM Carrier Spark Electrode Ignitor 48GS400168 for Model PY2PPB060130NB

This is the factory-authorized OEM spark electrode ignitor (part number 48GS400168) for the Carrier PY2PPB060130NB packaged gas/electric unit. The ignitor is the first link in your furnace's ignition sequence — it generates the spark or surface heat needed to reliably light the gas burners on every call for heat. When this component fails, the control board will attempt ignition, find no flame confirmation, and trigger a safety lockout. Common symptoms include the unit cycling repeatedly without producing heat, a blinking fault code indicating ignition failure, or a furnace that runs the inducer motor but never fires the burners.

• Part Number: 48GS400168 | 2-Rod Spark Electrode Ignitor Assembly | Factory Authorized Parts (FAP) — direct OEM replacement, no modifications required
• OEM vs Generic: The OEM ignitor is manufactured to exact Carrier electrode gap and ceramic insulator specifications. Generic igniters frequently suffer from improper rod spacing and inferior ceramic materials that crack under thermal cycling, leading to premature re-failure and repeat service calls.
• Install Difficulty: 2/5 — Shut off gas supply and disconnect power before beginning. Tools needed: 1/4" hex driver or nut driver, flat-head screwdriver. Photograph the original wiring harness routing before disconnecting. The 2-rod assembly mounts directly to the burner bracket and plugs into the existing harness connector.
• Warranty: 1-year OEM factory warranty against defects. Ships same business day from our NationalHVACParts.com warehouse when ordered before cutoff.

Compatibility: Engineered specifically for the Carrier PY2PPB060130NB packaged unit. Always cross-reference the part number on your unit's wiring diagram or data plate before ordering. Our parts specialists are available to verify fitment — order with confidence and get your system back up and running fast.