Nordyne 1017743S

Nordyne 1017743S compatible M7 Silicone Nitride Igniter replaces 921074 for dependable furnace ignition. This high-quality replacement part ensures quick light-off and steady performance, reducing nuisance calls and extending the life of your heating system.

Made from durable silicone nitride, the M7 igniter resists heat and vibration, delivering consistent sparks even in demanding operating conditions. It’s engineered for precision fit and reliable operation within Nordyne units that use the 921074 replacement.

• Exact replacement: matches 921074 specifications for a seamless swap
• Durable construction: silicone nitride for long life and high-temperature reliability
• Improved ignition: reliable startup and quick light-off
• Easy installation: plug-and-play fit with standard mounting and connections
• Nordyne compatibility: designed for compatible HVAC systems and environments

Upgrade your furnace ignition with this proven Nordyne-compatible solution and enjoy dependable performance season after season.