What causes a spark electrode to fail?

Spark electrodes can fail due to normal wear and tear over time, cracks in the ceramic insulator, or carbon and grease buildup on the electrode tip. High heat exposure and repeated sparking can degrade the material, leading to a weaker or absent spark.

Can I clean a spark electrode instead of replacing it?

Light carbon or grease buildup can sometimes be carefully cleaned from the electrode tip using a fine brush or sandpaper. However, if the ceramic insulator is cracked or the metal tip is severely worn or corroded, cleaning will not resolve the issue, and replacement is necessary.

Why is my oven electrode clicking but not igniting the gas?

If the electrode is clicking but not igniting, it could indicate a few issues. The spark might be too weak, misdirected, or not occurring at the correct point. This can be due to a faulty electrode, a problem with the ignition control module, or an issue with the gas supply not reaching the burner.

GE Spark Electrode Replacement | Symptoms & Install

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What the WB13K10014 does

The spark electrode generates an electrical spark to ignite the gas flowing from the oven burner. It works in conjunction with an ignition control module to ensure proper flame initiation.

Symptoms when this part fails

Oven burner does not light
Repeated clicking but no ignition
Burner lights intermittently
Weak or inconsistent spark
Gas odor without ignition

Compatibility

Fits the GE family. Specifically:

Any unit originally equipped with OEM part number(s): WB13K10014.
Check the model/rating plate inside your appliance and compare it against the fitment table on the product listing before ordering — this guide does not list specific compatible models because Amazon does not provide verified fitment data through this pipeline.

Tools you'll need

Screwdriver (Phillips and/or flathead)
Nut driver or socket set
Pliers
Work gloves
Flashlight

Difficulty: Moderate · Time: 30-60 minutes

How to install the WB13K10014, step by step

Disconnect the oven from electrical power and shut off the gas supply.
Remove oven racks, grates, and burner caps from the affected area.
Locate and carefully remove the screws securing the burner assembly or oven floor panel.
Disconnect the wire lead from the old spark electrode and remove its mounting screw.
Install the new spark electrode, ensuring the ceramic insulator is properly seated and secured.
Reconnect the wire lead to the new electrode and reassemble the burner and oven panels.
Restore gas supply and electrical power.
Test the oven burner for proper ignition.

Related troubleshooting

If swapping this part doesn't fix the issue, check these next: