NEW Lennox OEM 43K53 Flame Sensor 43K5301

PFS081 Furnace Flame Sensor for Lennox 40L81 15K0001

69W43 Flame Sensor for Lennox, Fits Ducane and Armstrong EL180 ML18UH Furnaces

PFS081 Furnace Flame Sensor Replacement for Lennox 40L81 15K0001

PFS081 OEM Furnace Flame Sensor Replacement for Lennox 40L81 15K0001

69w43 Flame Sensor Replacement Compatible with Lennox Armstrong Ducane...

Easy-Install Flame Sensor Rod for Lennox & Ducane Furnaces - 2190°F Max Temp

Lennox 17J56 Flame Sensor