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Bosch 8733951178 Ignitor Features:
- Replacement ignitor for Bosch condensing gas furnaces.
- Lights the main burners on each call for heat.
- Holds temperature long enough for flame establishment and proving.
- Slotted ceramic hot surface element instead of a fragile open coil.
- Reaches ignition temperature within seconds of being energized.
- Withstands frequent on and off cycling and damp condensing conditions.
- Stainless steel mounting flange with a single fastener hole.
- Fixes the tip at the correct depth and angle over the burner port.
- Prewired insulated high-temperature leads.
- Molded two-position plug connects directly to the existing furnace harness.
- Alternate part number 8-733-951-178.
Fits These Bosch Models:
- BGH96M060B3A.
- BGH96M080B3A.
- BGH96M080C4A.
- BGH96M100C5A.
- BGH96M100D5A.
- BGH96M120D5A.
- BGH96M100D5B.
- BGH96M100C5B.
Additional Features:
The Bosch 8733951178 is a replacement ignitor for condensing gas furnaces, serving as the heat source that lights the main burners each time the control board calls for heat and holding temperature long enough for the flame to establish and be proven. Its working end is a slotted ceramic hot surface element rather than a fragile open coil, allowing it to reach ignition temperature within seconds of being energized and to hold up under the frequent on and off cycling and damp operating conditions typical of high efficiency condensing equipment. The element is secured by a stainless steel mounting flange with a single fastener hole, which fixes the tip at the correct depth and angle over the burner port so ignition stays consistent cycle after cycle instead of drifting out of the gas stream. It arrives prewired with insulated high-temperature leads and a molded two-position plug for a direct connection to the existing furnace harness.
Age group18+
Country of originUSA
GenderUnisex
ManufacturerBosch Water Heater
Mpn8-733-951-178
Weight0.06 lbs