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Genuine OEM Heater Ignitor Transformer Pat # 21-4004 / 39E0-0021-00 Fits: DFA400T , KFA400DGD Kerosene Forced Air Heaters If you are unsure, please contact us us with your model and serial number and we will be happy to help. Contact us This is an original equipment ignitor.
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🇺🇸 Ship from USA · On Agora since 2026
$39.90