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The Goodman 0130F00010S Flame Sensor is a genuine OEM flame-rectification rod for the WGGE4336A070MAB gas furnace. The sensor uses the flame's conductivity to confirm to the control board that the burner has lit; if no flame signal is detected, the board shuts off gas within seconds. A dirty or failed flame sensor is one of the most common causes of a furnace that ignites then shuts down (short-cycling on flameout).
Flame sensors depend on precise rod length, position, and microamp response. This Goodman OEM sensor guarantees the correct flame-signal reading your control board expects. Universal sensors sometimes read low, causing intermittent lockouts. OEM is the reliable choice for a safety-critical part.
Easy–Moderate (2/5). Kill power, remove the single mounting screw and the wire terminal, and swap. Route the rod to the same position in the flame path. If the old sensor was merely dirty, cleaning may restore it—but replacement is the permanent fix.