318120505 Range Surface Element Switch – Cooktop Burner Fails to Heat or Won't Shut Off

The 318120505 surface element switch controlled power delivery to one or more burner coils on your electric range. When this switch fails, the affected burner may stop responding entirely, stay on at full heat regardless of the dial position, or cycle erratically — creating a safety hazard and making the cooktop unusable. Unfortunately, this part has been discontinued by the manufacturer and is no longer available through any supply channel.

Symptoms of a Failed Surface Element Switch

• Burner does not heat at any dial setting
• Burner stays on at maximum heat and won't turn off
• Burner cycles on and off unpredictably
• Dial turns freely with no resistance or click
• Burning smell or visible scorching around the switch area
• Other burners on the same range unaffected

Part Details

• Part Number: 318120505
• Part Type: Surface Element Switch (Infinite Switch)
• Appliance Type: Electric Range / Cooktop
• OEM Status: Discontinued — No Longer Available
• Compatible Brands: Frigidaire, Kenmore, Electrolux (and badge-equivalent models)

What Are Your Options?

Because 318120505 is fully discontinued, there are a few paths forward:

• Contact us — we may be able to source a compatible aftermarket or cross-reference alternative
• Check your model number — a newer superseding part number may exist for your specific range model
• Consider appliance age — if the range is 10+ years old, a repair cost analysis vs. replacement may be worthwhile

Compatible Models

This switch was used across a range of Frigidaire, Kenmore, and Electrolux electric ranges. Contact us with your full model number to confirm compatibility or find an alternative part.