Lennox 43K53 Flame Sensor, Double Prong, 4" Long

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Lennox 43K53 Genuine OEM Replacement Part

A Lennox 43K53 Flame Sensor detects burner ignition to confirm safe operation and maintain reliable heating cycles throughout the setup.

Real OEM flame sensors match factory dimensions and connector geometry, delivering a precise fit without adjustments
Fits Popular Models: 80MGF3X-75A-02, 80MGF2-75S-01, G24M3-75A-03
Product Type: Flame Sensor
Style: Double Prong
Length: 4"

Lennox 43K53 Genuine OEM Replacement Part