{"product_id":"bosch-8733951177-flame-sensor","title":"Bosch 8733951177 Flame Sensor","description":"\u003cdiv\u003e\u003cstrong\u003eBosch \u003cspan\u003e8733951177\u003c\/span\u003e Flame Sensor Features:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e- Replacement flame sensor for Bosch condensing gas furnaces.\u003c\/div\u003e\n\u003cdiv\u003e- Confirms burner ignition before the control board keeps the gas valve open.\u003c\/div\u003e\n\u003cdiv\u003e- Passes a small current through the flame and returns the signal to the control.\u003c\/div\u003e\n\u003cdiv\u003e- Shuts the furnace down within seconds if no flame is detected.\u003c\/div\u003e\n\u003cdiv\u003e- Single straight stainless steel sensing rod.\u003c\/div\u003e\n\u003cdiv\u003e- White ceramic insulator isolates the rod from the grounded burner housing.\u003c\/div\u003e\n\u003cdiv\u003e- Holds a stable signal at sustained combustion temperatures.\u003c\/div\u003e\n\u003cdiv\u003e- Stamped steel mounting flange with one screw hole for consistent flame path positioning.\u003c\/div\u003e\n\u003cdiv\u003e- Factory-attached yellow high-temperature lead.\u003c\/div\u003e\n\u003cdiv\u003e- Insulated push-on connector plugs directly into the existing furnace harness.\u003c\/div\u003e\n\u003cdiv\u003e- Alternate part number 8-733-951-177.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFits These Bosch Models:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-end=\"17\" data-start=\"2\"\u003e- BGH96M060B3A.\u003c\/div\u003e\n\u003cdiv data-end=\"17\" data-start=\"2\"\u003e- BGH96M080B3A.\u003c\/div\u003e\n\u003cdiv data-end=\"17\" data-start=\"2\"\u003e- BGH96M080C4A.\u003c\/div\u003e\n\u003cdiv data-end=\"17\" data-start=\"2\"\u003e- BGH96M100C5A.\u003c\/div\u003e\n\u003cdiv data-end=\"17\" data-start=\"2\"\u003e- BGH96M100D5A.\u003c\/div\u003e\n\u003cdiv data-end=\"17\" data-start=\"2\"\u003e- BGH96M120D5A.\u003c\/div\u003e\n\u003cdiv data-end=\"17\" data-start=\"2\"\u003e- BGH96M100D5B.\u003c\/div\u003e\n\u003cdiv data-end=\"17\" data-start=\"2\"\u003e- BGH96M100C5B.\u003c\/div\u003e\n\u003cdiv data-end=\"141\" data-start=\"128\"\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe Bosch 8733951177 is a replacement flame sensor for condensing gas furnaces, where it confirms that the burner has actually lit before the control board allows the gas valve to stay open. It works by passing a small current through the flame itself and returning that signal to the control, so if no flame is present, the furnace shuts down within seconds instead of continuing to feed gas into the chamber. The sensing element is a single straight stainless steel rod set into a white ceramic insulator, which keeps the rod electrically isolated from the grounded burner housing and holds a clean, stable signal at sustained combustion temperatures. It mounts through a stamped steel flange with one screw hole for consistent positioning in the flame path, and the factory-attached yellow high-temperature lead terminates in an insulated push-on connector that plugs straight into the existing furnace harness, so no cutting or splicing is needed during replacement.\u003c\/div\u003e","brand":"Bosch Water Heater","offers":[{"title":"Default Title","offer_id":67603610697908,"sku":"kpi041-8-733-951-177","price":296.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/kpaulsupply.com\/products\/bosch-8733951177-flame-sensor","provider":"KPaul Industrial","version":"1.0","type":"link"}