IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman 0130F00010S Flame Sensor is a genuine OEM flame-rectification rod for GDH80403AXBD gas furnaces. The flame sensor confirms to the control board that a flame is present after ignition; if it detects no flame, the board closes the gas valve for safety. A dirty, oxidized, or cracked flame sensor is the single most common cause of furnaces that light briefly then shut down (short-cycling on flame failure).
OEM vs. Generic: Genuine Goodman flame sensors use the correct rod length, alloy, and ceramic insulator to produce a stable microamp signal within the control board's detection window. Generic sensors can read low or intermittently, triggering nuisance lockouts. For a reliable, code-compliant repair, OEM is recommended.
Install difficulty: Easy. Power down the furnace, remove the single mounting screw, unplug the sensor lead, and install the replacement in the same position. Do not touch the rod with bare fingers. Restore power and confirm the burner stays lit through a full heating cycle.