OEM Carrier Hot Surface Igniter Kit 332505-751 for Model PG8UAA048135ABJA

This is the factory OEM hot surface igniter replacement kit (part number 332505-751) for the Carrier PG8UAA048135ABJA gas furnace. The hot surface igniter is the first active component in your furnace's heating sequence — when the thermostat calls for heat, the igniter glows to ignition temperature and lights the burners. A failed igniter is one of the most common causes of a no-heat call: the inducer starts, the gas valve opens, but there is no flame, triggering a safety lockout after one or two attempts. If your furnace is starting its cycle but shutting down without producing heat, the igniter is the first part to test and replace.

• Specs: 120V hot surface igniter | Complete replacement kit | Includes mounting bracket and wire harness | Factory-matched silicon carbide ignition element | OEM part number 332505-751 / cross-reference LH33ZG001
• OEM vs Generic: This OEM kit is engineered to Carrier's exact voltage draw and thermal-cycle specifications for the PG8UAA048135ABJA. Generic igniters often run outside factory resistance tolerances, leading to premature cracking or insufficient glow temperature — and another no-heat call.
• Install difficulty: 2/5 — Power down and lock out the furnace at the breaker before starting. Tools needed: 1/4" nut driver, flat-head screwdriver, multimeter (to confirm old igniter is open-circuit). Avoid touching the igniter element with bare hands — skin oils cause hot spots and early failure. Photograph wiring before disconnecting the harness.
• Warranty & Shipping: 1-year OEM factory warranty against defects. In stock — ships same business day from our warehouse.

Compatibility: Engineered for the Carrier PG8UAA048135ABJA gas furnace. This kit also cross-references to Bryant and Payne models sharing the same ignition circuit. Verify your existing part number or data plate spec before ordering — our fitment team is available to confirm compatibility prior to purchase.