OEM Carrier Spark Electrode Ignitor Assembly 48GS400168 for Model PY1PPB030060AAAA

This is the genuine OEM spark electrode ignitor assembly (part# 48GS400168), factory-specified for the Carrier PY1PPB030060AAAA packaged gas unit. The spark electrode ignitor generates the high-voltage arc that ignites the gas burner on each heating call. When it fails, the control board will attempt ignition, detect no flame, and lock out the system — leaving you with a blinking fault code and no heat. Replacing it with the correct OEM part restores reliable, factory-spec ignition performance.

• Part Specs: 2-rod spark electrode ignitor assembly | OEM part# 48GS400168 | Manufacturer: Carrier (Factory Authorized Parts) | Weight: ~0.07 lbs | Package dimensions: 3.80 × 1.40 × 4.90 in
• OEM vs Generic: This is a genuine Carrier OEM ignitor — not an aftermarket substitute. OEM electrodes maintain precise rod gap geometry and ceramic insulator ratings matched to the factory burner assembly. Off-brand igniters often use inferior ceramics that crack under thermal cycling, causing intermittent ignition faults.
• Install Difficulty: 2/5 — Straightforward replacement for an experienced DIYer or any HVAC technician. Turn off gas supply and disconnect power before beginning. Tools needed: 1/4" or 5/16" nut driver, needle-nose pliers, multimeter (to verify 24V ignition signal). Photograph all wire connections before removal.
• Warranty & Shipping: 1-year OEM factory warranty against defects. In stock and ships same business day from our warehouse when ordered before cutoff.

Compatibility: Engineered for the Carrier PY1PPB030060AAAA packaged gas/electric unit. Always verify your unit's data plate and existing ignitor part number before ordering to ensure correct fitment. Our team is available to confirm compatibility — just reach out before you order. In stock — ships today.