OEM Carrier Spark Electrode Igniter 48GS400168 for Model PY1PJB048130NBAA

This is the OEM factory-authorized spark electrode igniter assembly (part# 48GS400168) for the Carrier PY1PJB048130NBAA packaged gas/electric unit. The igniter is the first critical component in the heating sequence — it generates the spark or surface heat that ignites the gas burner on each heating call. When this igniter fails, the control board will attempt ignition, detect no flame, and lock out the system — leaving you with a unit that blows only cold air or repeatedly faults without ever firing the burners.

• Specs: 2-rod spark electrode igniter assembly | Factory Authorized Parts (FAP) designation | OEM direct replacement for Carrier 48GS-series packaged gas units | Matches factory wiring harness connector
• OEM vs Generic: This is a genuine Carrier Factory Authorized Part, engineered to exact gap and material specifications. Aftermarket electrodes frequently have inconsistent spark gap tolerances, leading to nuisance lockouts and premature re-failure. OEM is the only reliable long-term fix.
• Install difficulty: 2/5 — Turn off gas supply and disconnect power before beginning. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers. Note electrode orientation and wire routing before removing the old assembly. Typical job time: 20–30 minutes.
• Warranty: 1-year OEM factory warranty on parts. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Direct OEM replacement for Carrier model PY1PJB048130NBAA packaged gas/electric units. Verify your existing igniter matches the 2-rod electrode configuration before ordering. Our parts specialists are available to confirm fitment — reach out before you order if you have any questions. In stock and ships today.