Lennox 32M40 Electrode Lead 318518-761 saucer-disk style switch ensures a

saucer-disk style switch ensures a drop-in replacement and maintains the original system performance ratings required for professional service and maintenance

Industrial Durability: Built to withstand the high-heat environments typical of outdoor condensing units

specifically as a replacement for MF4D-7033-100 and MF4D-8033-100

While this is a direct-fit replacement

preventing soot accumulation and protecting the heat exchanger’s integrity

Lennox 32M40 Electrode Lead 318518-761 saucer-disk style switch ensures aThe Lennox 32M40 Electrode Lead is a critical ignition component engineered for high performance Lennox HVAC systems. Measuring 54 inches in length, this heavy duty furnace ignition cable provides the necessary secondary voltage path between the ignition control module and the spark electrode. Designed to withstand the high temperature environment of the burner primary, the Lennox 32M40 features robust insulation to prevent dielectric breakdown and