How to change Kenmore spark electrode igniter?
To change a spark electrode igniter on your Kenmore gas range model 79078530608, we remove the burner cap and burner head, disconnect the electrode wire, swap in the new electrode, then reassemble and test for sparking and ignition. Use the steps and diagrams in the 79078530608 installation guide.
Before you start (safety and prep)
- Turn all burner knobs to OFF.
- Shut off the gas supply at the range shutoff valve.
- Unplug the range (or switch off the breaker) so the igniters cannot spark.
- Let the cooktop cool completely.
- Keep spills, cleaners, and debris out of the gas orifice holder opening.
Steps to replace the surface burner spark electrode
- Lift off the burner grate, then remove the burner cap and burner head.
- Locate the electrode tip next to the burner; remove the mounting screw (if used on your burner style).
- Carefully pull the electrode up enough to access the wire connection.
- Disconnect the wire from the old electrode.
- Connect the wire to the new electrode; make sure the connector is fully seated and secure.
- Reinstall the electrode and screw, then reinstall the burner head and cap (align the parts so the electrode is not stressed).
- Restore power and gas, then test ignition.
What “normal” looks like after replacement
| Check | What you should see/hear | What it points to if not OK |
|---|---|---|
| Spark sound | Rapid clicking at LITE | No power, bad connection, failed igniter circuit |
| Ignition time | Burner lights within about 4 seconds after air is purged | Air in line, clogged ports, weak spark |
| Knob position | Turn out of LITE after lighting | Continuous sparking if left on LITE |
Troubleshooting if it still will not light
- Clean burner ports and dry the burner head and cap.
- Reseat the electrode wire connection and check for a pinched wire.
- Verify the burner head and cap are installed correctly.
- If the burner lights with a match but not with spark, the electrode or igniter circuit needs attention.
Why it matters
A properly installed electrode gives reliable ignition and helps prevent delayed lighting. Keeping burner parts clean and correctly seated also prevents uneven flame and repeated clicking.
Last updated: February 2026
Where to find model number on Kenmore gas range?
On Kenmore gas range model 79078530608, we find the model and serial number on the identification plate located on the right-hand side of the oven front frame, typically accessible at the storage or warmer drawer (or lower panel area, depending on configuration). See the exact location diagram in the 79078530608 owner's manual.
Where to look on the range
Check these spots in order (they are the most common for this model family):
- Pull out the storage drawer or warmer drawer and look on the right side of the front frame
- If your range has a lower panel instead of a drawer, remove the lower panel and look on the right-hand front frame
- Look for a label that lists Model, Serial, and sometimes a lot number/letter
What to write down (and why)
Record the full information exactly as shown on the plate:
- Model number (example: 79078530608)
- Serial number
- Lot number or letter (if shown)
- Fuel type and pressure rating (often listed on the same plate)
Why it matters
We use the model and serial information to match the correct Kenmore parts and diagrams for your exact gas range configuration, especially for items like igniters, sensors, and burner components.
Quick reference table
| What you need | Where it’s found | What it’s used for |
|---|---|---|
| Model number | ID plate on right-hand oven front frame | Correct parts lookup and diagrams |
| Serial number | Same ID plate | Version-specific part changes |
| Lot number/letter | Same ID plate (if present) | Narrowing down production variations |
Last updated: February 2026
What is the average lifespan of 79078530608?
A Kenmore gas range like model 79078530608 typically lasts 15 years with normal household use and basic maintenance. Keeping burners clean, ensuring proper ignition, and replacing wear items (like igniters and light bulbs) on time helps you reach that lifespan.
What affects lifespan most
- Cooking frequency and high-heat use (daily use shortens life)
- Cleaning habits (grease buildup stresses igniters and valves)
- Proper gas supply and correct regulator setup
- Oven door seal condition (heat loss makes the oven work harder)
- Timely replacement of common wear parts
Common parts that wear out first
On gas ranges, these parts often fail before the cabinet or cooktop does:
| Part type | What you notice | Example part for this model |
|---|---|---|
| Oven igniter | Oven will not heat, slow ignition, gas smell before lighting | Range oven igniter 5304506545 |
| Oven temperature sensor | Oven temperature swings, underbakes or overbakes | Frigidaire range oven temperature sensor 316490000 |
| Oven door seal | Longer preheat, uneven baking, hot air leaking at door | Range oven door seal 5304498835 |
Maintenance that helps you hit 15 years
- Wipe spills quickly; baked-on grease can block burner ports and affect flame quality.
- Keep burner caps and heads seated correctly after cleaning.
- Avoid slamming the oven door; it stresses hinges and the door seal.
- If the oven takes longer to light, address it early; weak ignition can strain the gas valve and controls.
Why it matters
Knowing the typical 15-year lifespan helps you decide whether a repair (like replacing an igniter or sensor) is a smart investment for your 79078530608, especially when the rest of the range is in good condition.
For model-specific care, cleaning, and operating guidance, use the 79078530608 owner's manual.
Last updated: March 2026




