Description
This is a brand new OEM Reznor upgraded Direct Spark Ignition Electrode Assembly. It is a direct replacement for Reznor. It replaces the part numbers listed below.
The purpose of an ignitor is to ignite the gas after the gas valve opens up. It most cases, the ignitor turns off after ignition has occurred.
Replaces:
90427400R 90427400

Repair Difficulty Level


Partial list of Model numbers that use this part:
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