Bosch Range Electrode / surface-burner spark electrode 00631633, Replaces 631633

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• No visible spark at the burner electrode
• Weak or misdirected spark
• Burner requires repeated ignition attempts
• Clicking continues while the burner fails to light
• Visible cracking or tracking through the electrode’s ceramic insulator

Check Before Replacing

• With the appliance cool, gas supply off, and electrical power disconnected, visually inspect the electrode for cracks, carbon tracking, grease, food residue, or damage.
• After restoring power and gas, observe from a safe distance whether a spark is present at the electrode tip when the burner control is turned to ignite; do not touch the electrode or exposed wiring.
• Confirm the burner cap and burner head are correctly seated and clean, since misalignment or contamination can prevent the spark from reaching the gas-air mixture.
• If the electrode sparks but the burner does not ignite, check whether other burners operate normally; this helps distinguish a burner/electrode issue from a broader ignition or gas-supply problem without establishing a diagnosis.

Pro Tip

Part Details

Installation Notes

• Disconnect electrical power and shut off the gas supply before installation.
• Allow the appliance to cool completely and wear appropriate hand protection.
• Follow the appliance-specific service documentation for access and removal; access may require removing burner components and the cooktop or range top.
• Handle the ceramic insulator carefully and do not install a visibly cracked or damaged electrode.
• Verify the electrode is positioned correctly relative to the burner head and reconnect its ignition lead securely before testing.

Verified Compatible Models

HDI8054U/01, HDI8054U/02, HDI8054U/03, HDI8054U/04, HDI8054U/05, HDI8054U/06, HDIP054U/01, HGI8054UC/02, HGI8054UC/03, HGI8054UC/04, HGI8054UC/05, NGM5455UC/01, NGM5655UC/01, NGM8065UC/01, NGM8065UC/02

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.