How do I know if my oven igniter is bad?

A common sign of a bad igniter is the oven failing to heat, or taking an unusually long time to reach temperature. You might also notice the igniter glowing faintly or not at all, or smell gas without the burner igniting. A multimeter can be used to test for continuity or proper resistance.

Can I replace an oven igniter myself?

Replacing an oven igniter is a common DIY repair, often considered moderate in difficulty. It requires disconnecting power and gas, accessing the burner, and carefully handling electrical connections. Always follow safety precautions and consult your appliance's service manual.

What is the lifespan of an oven igniter?

The lifespan of an oven igniter can vary greatly depending on usage and manufacturing quality, but they typically last several years. Frequent use or voltage fluctuations can shorten its life. Replacing it when it shows signs of failure can restore your oven's heating function.

Oven Igniter Replacement Guide | Appliance Aid

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What the 5304509706 does

The oven igniter is an electrical component that heats up to a glow, igniting the gas in a gas oven's burner. It also acts as a safety device, ensuring gas flows only when ignition is possible.

Symptoms when this part fails

Oven not heating
Oven takes too long to heat
Gas smell without ignition
Burner not igniting
Weak or no glow from igniter

Compatibility

Fits the Kenmore family. Specifically:

Any unit originally equipped with OEM part number(s): 5304509706.
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
Nut driver
Wire strippers
Pliers
Multimeter

Difficulty: Moderate · Time: 30-60 minutes

How to install the 5304509706, step by step

Disconnect power and gas supply to the oven.
Access the oven burner assembly by removing the oven bottom panel.
Locate the igniter, typically attached to the burner tube.
Carefully disconnect the old igniter's wires and mounting screws.
Connect the new igniter's wires to the oven's wiring harness.
Mount the new igniter securely in place.
Reinstall the oven bottom panel and restore power and gas.
Test the oven for proper ignition and heating.

Related troubleshooting

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

Gas Oven Igniter Clicks But Won't Light: Top Fixes