Universal Flat Furnace Igniter Kit, IG403K Replaces 41-403, 41-404, 41-407, 41-409
- SKU:
- IG403K
- UPC:
- 687152196333
- Condition:
- New
- Availability:
- Restocking Frequently – Order Now Before It’s Gone
Frequently bought together:
Description
Universal Furnace Igniter Kit – IG403K
Upgrade your heating system with this brand-new universal hot surface ignitor kit. The IG403K is engineered for broad compatibility and fast, reliable ignition across a wide range of furnace models. Built with high-purity silicon carbide, it delivers low power consumption, quick heat-up, and long-lasting performance.
⚙️ Product Highlights:
- Voltage: 120V AC
- Material: High-purity silicon carbide
- Style: Flat hot surface ignitor with ceramic base
- Lead Wires: 18-gauge copper, high-temp fiberglass insulation
- Connector: Universal 2-pin Molex plug
- Condition: Brand New – Unused
Replaces These Part Numbers:
- 41-403
- 41-404
- 41-407
- 41-409
Fits Many Furnace Brands & Styles:
- Robertshaw
- Rheem
- Trane
- Nordyne
- White-Rodgers
- And many others
Common Fixes:
- Furnace won’t ignite
- Clicking sound without flame
- Cracked or worn ignitor element
- ️ Intermittent heating failures
️ Installation Tips:
- Disconnect power and shut off gas supply before servicing
- Avoid touching the ignitor surface—handle by ceramic base only
- Mount securely using included bracket and hardware
- Connect using universal Molex plug or supplied terminals
- ✅ Test ignition cycle before restoring full operation
⚠️ Installation Disclaimer:
This kit is designed to replace multiple Robertshaw igniters. Buyer is responsible for verifying compatibility with their specific furnace model prior to purchase. Installation should be performed by a licensed HVAC technician. Returns not accepted on installed or damaged items due to the fragile nature of igniters.
Fast ignition. OEM fit. Trusted performance.