/* XPART_PRODUCT_FORMAT_V1 */.xp{font-family:Arial,sans-serif;color:#222;line-height:1.55}.xp *{box-sizing:border-box}.xp .hero{background:linear-gradient(135deg,rgba(0,0,0,.86) 55%,rgba(0,0,0,.45)),url('https://cdn.shopify.com/s/files/1/0897/7783/2225/files/4444444444444444.png?v=1777040489') center/cover no-repeat;padding:34px 28px;border-radius:14px;color:#fff;margin-bottom:24px}.xp .label{display:inline-block;background:#d71920;color:#fff;font-weight:800;font-size:13px;letter-spacing:.5px;padding:7px 12px;border-radius:999px;margin-bottom:12px}.xp .hero h2{color:#fff!important;font-size:30px;line-height:1.15;margin:0 0 12px}.xp .hero p{color:#fff;margin:0 0 14px;max-width:850px}.xp .specs{display:flex;gap:8px;flex-wrap:wrap}.xp .specs span{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);padding:6px 10px;border-radius:999px;font-size:13px}.xp h2{font-size:23px;margin:28px 0 12px}.xp .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(185px,1fr));gap:12px}.xp .card{border:1px solid #e6e6e6;border-radius:10px;padding:14px;background:#fff}.xp .card strong{display:block;color:#d71920;margin-bottom:4px}.xp .box{border-left:4px solid #d71920;background:#f7f7f7;padding:14px 16px;border-radius:8px}.xp .note{background:#f7f7f7;padding:14px 16px;border-radius:8px}.xp ul{padding-left:22px}.xp .models{word-break:break-word}.xp .models a{color:#b51217;font-weight:700;text-decoration:underline}.xp .us{font-weight:700;margin-top:8px} SURFACE BURNER CLICKS OR SPARKS BUT DOES NOT IGNITE RELIABLY Bosch Range Electrode / surface-burner spark electrode 00631633, Replaces 631633, Fixes Surface burner clicks or sparks but does not ignite reliably 6.35 mm top-mount electrode (G8) used to generate the spark that ignites a gas surface burner. Part 00631633Replaces 631633Bosch 6.35 mm top-mount electrode (G8) used to generate the spark that ignites a gas surface burner. Is This the Right Part? Part Number00631633 Replaces631633 ManufacturerBosch Appliance TypeRange Part TypeElectrode / surface-burner spark electrode ✅ Cross Reference Information Current Part Number00631633 Replaces631633 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 Clean and correctly reseat the burner head and cap before replacing the electrode; contamination or misalignment can mimic an electrode failure. Part Details Part Number00631633 Part TypeElectrode / surface-burner spark electrode ManufacturerBosch Appliance TypeRange Primary FunctionGenerates the electrical spark that ignites gas at a Bosch surface burner. Cross References631633 Key Features Genuine Bosch electrode 6.35 mm top-mount design G8 configuration Used for gas surface-burner ignition Ceramic-insulated electrode construction 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.