Lennox 73K38 - Spark Ignitor

Ensure reliable furnace ignition with the Lennox 73K38 Spark Ignitor. Engineered for dependable performance, this OEM replacement part delivers consistent sparking to ignite gas burners efficiently and safely. Ideal for Lennox gas furnaces and compatible systems, the 73K38 is built to meet the original specifications for fit and function. Whether you're performing maintenance or replacing a faulty ignitor, this component helps restore proper furnace operation and supports consistent heating performance during cold weather.

Key Features:

OEM Lennox replacement part for accurate fit and reliability

Provides consistent, high-voltage spark to ignite burners

Helps restore proper ignition sequence and system safety

Durable construction for long-term use in demanding environments

Easy to install with standard furnace compatibility

Choose Beenimax.com for genuine Lennox HVAC components trusted by professionals and contractors. Need help with compatibility? Our team is here to assist.