318148700 Frigidaire Spark Electrode for Ranges and Cooktops, Fixes Weak or Missing Burner Spark

🇺🇸 Matching U.S. Part Number: 318148700

318148700 is a genuine Electrolux/Frigidaire surface-burner spark electrode used on select gas ranges and cooktops. The electrode receives high voltage from the ignition system and creates the spark that lights the top surface burner. It includes a ceramic insulator and mounting grommet and is also described as a top-burner ignitor with grommet.

This is a surface-burner electrode and should not be confused with the oven bake ignitor or the multi-output spark module. No verified OEM predecessor number has been confirmed for this part.

Is This the Right Part?

Confirm the complete appliance model, burner position and original connector type before ordering. Similar electrodes may differ in length, terminal configuration or mounting method.

Common Symptoms

• One surface burner producing no spark
• Weak or intermittent spark at a single burner
• Burner clicking without igniting the gas
• Spark jumping in the wrong direction or away from the burner
• Visible crack in the ceramic insulator
• Corroded or damaged electrode tip

Check Before Replacing

• Inspect the ceramic insulator for cracks — a cracked insulator causes the spark to short to ground rather than jump to the burner
• Check for moisture or food residue on the burner cap and electrode — drying and cleaning often resolves clicking without ignition
• Confirm the burner cap is correctly seated — a misaligned cap changes the spark gap and can prevent ignition
• Inspect the ignition wire, terminal connection, burner switch, grounding and spark module before concluding the electrode is defective

Part Details

Installation Notes

1. Disconnect electrical power and shut off the gas supply before servicing the ignition system.
2. Photograph the electrode position, wiring routing and terminal connection before removal.
3. Compare the new electrode with the original — confirm length, ceramic profile and terminal type before installation.
4. Inspect the ignition wire, burner cap, burner ports and spark module during the repair.
5. Restore power and test burner ignition at all positions after installation.

Gas-appliance repairs should be completed by a qualified technician where required by local code.

Verified Compatible Models

CPDF4085KF2, FGC30S8HBA

Fitment reminder: Match the complete model number, including suffixes and revision digits, before ordering. Confirm the burner position and connector configuration.