Gaggenau Cooktop Parts

This replacement control knob restores a secure, easy-to-grip interface for your appliance's control stem so you can select settings reliably and safely. Fits the newer-style control posts used on several Bosch ranges and cooktops. What it does

• Replaces a cracked, stripped, or missing control knob so settings can be selected and held securely.
• Restores tactile control and clear pointer alignment for accurate temperature/speed selection.
• Stops slipping or spinning on the control shaft caused by worn inner splines.
• Helps eliminate intermittent or unintended setting changes from a damaged knob.

• One new-style control knob (single)

• Turn appliance controls off and disconnect power (or gas) before removing/installing knobs.
• Pull the old knob straight off the stem; align the new knob's splines and press fully onto the shaft until seated.
• If knob feels tight or loose, verify correct orientation and that the shaft and inner splines are clean and undamaged.
• If control stem or switch is damaged, replace that component rather than relying on a knob-only fix.

This burner tip directs gas flow to the burner for reliable ignition and steady flame patterns. It replaces a damaged or clogged tip to restore even heating and consistent burner performance. What it does:

• Guides the gas to the burner ports so the burner can ignite and burn evenly
• Helps maintain a consistent flame for proper cooking temperatures
• Can resolve symptoms like weak, uneven, or noisy flames when the tip is damaged or clogged
• Works with the burner assembly as the gas outlet component

• Inspect and clean the surrounding burner area before installation; ensure the appliance is fully disconnected from gas and power
• Hand-thread the tip to avoid cross-threading; tighten per manufacturer torque recommendations if available
• Use only on compatible burners as specified by the appliance manufacturer

This hi-light hotplate is a direct-replacement electric cooktop heating element that restores even surface heating so pots and pans heat normally. Ideal for repairing a single non-working or unevenly heating ring on a ceramic stovetop. What it does

• Replaces a failed hi-light heating zone so cookware can heat reliably
• Conducts and radiates heat across the glass-ceramic surface for cooking
• Commonly used when a burner fails to heat, heats intermittently, or shows visible damage
• Works with compatible ceramic/hi-light electric cooktops to restore one heating zone

• One hi-light hotplate replacement element

• Disconnect power at the breaker before removing the cooktop or accessing wiring
• Handle the glass-ceramic surface carefully to avoid cracking; lift and set on a soft, stable surface
• Match the element terminals and mounting orientation to the existing unit before connecting

This spark electrode with attached spring is the electrode assembly used to ignite a gas burner. It provides a reliable spark and proper positioning so the burner lights consistently and safely. What it does:

• Creates the high-voltage spark that ignites the gas at the burner
• Restores ignition when a cracked, bent or worn electrode causes no spark or intermittent ignition
• Spring maintains correct electrode position and contact for consistent sparking
• Works with the stove/oven ignition system; does not include wiring harness or ignition module

• Disconnect electrical power and turn off gas supply before starting any repair
• Handle the ceramic/porcelain insulator carefully to avoid cracking
• Ensure correct electrode gap and secure mounting per the appliance's service information