OEM Carrier Spark Electrode Ignitor 48GS400168 for Model PY1PNB036060AAAA

This OEM spark electrode ignitor assembly is the factory-specified replacement for the Carrier PY1PNB036060AAAA packaged gas unit. The ignitor generates the high-voltage spark required to ignite the gas burner on each heating cycle. When this component fails, the control board will attempt ignition, detect no flame, and lock out the unit — leaving you with a system that calls for heat but delivers none. A failed ignitor is one of the most common causes of no-heat service calls on Carrier packaged units.

• Part Number: 48GS400168 | OEM Carrier Factory Authorized Part | 2-rod spark electrode assembly | Direct drop-in replacement — no modifications required
• OEM vs Generic: This is a genuine Carrier Factory Authorized Part, engineered to exact gap spacing and electrode geometry. Aftermarket igniters frequently suffer from inconsistent spark gaps, leading to ignition misfires, nuisance lockouts, and premature failure.
• Install Difficulty: 2/5 — Shut off gas and power before servicing. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers. Photograph existing wiring harness routing and electrode positioning before removal. Always check for cracked ceramic insulators after transport.
• Warranty: 1-year OEM factory warranty. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Direct OEM replacement for Carrier model PY1PNB036060AAAA packaged gas/electric units. Always verify the part number on your unit's wiring diagram or data plate before ordering. Our team is available to confirm fitment — contact us before placing your order if you have any questions.