Parts for Thermador PD366BS/08: Control Panel Parts

The Solenoid Valve is an OEM part for Bosch ranges. Located inside the control panel, the solenoid valve regulates gas to individual burners during the cooking cycle. It opens and closes electrically to direct fuel when its paired control knob is turned on.

Symptoms of a bad solenoid valve include:

• Inability to ignite or maintain a flame on specific burners 
• Burners failing to respond to control settings
• Hesitation or delay in burner engagement
• Range functions in an unpredictable manner

Causes can involve normal wear of moving internal parts, mineral buildup inhibiting valve movement, or physical damage. Failure reduces the range's functionality and safety.

This OEM Bosch part is also compatible with Thermador and Gaggenau models.

The Potentiometer is an OEM replacement part for Bosch gas range or cooktops. It functions as a three-terminal resistor that adjusts the flow of electric current, which in turn, controls the ignition and temperature of the cooktop. This component is essential for the precise operation and control of the gas burners, ensuring they light up and maintain the desired flame intensity.

Causes of a malfunctioning Potentiometer can be attributed to wear and tear, electrical issues, or damage due to spills and cleaning products. A compromised potentiometer affects the flow of electric current, leading to issues with the ignition and temperature control of the gas burners.

Symptoms of a bad Potentiometer include:

• The cooktop not lighting or staying lit
• The ignitor continuously clicking without igniting the burner
• Inability to adjust the flame intensity or temperature accurately

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.

This rotary potentiometer converts shaft rotation into an electrical signal the control board can read, providing precise position feedback for user selections. Replace it if inputs become erratic, jump between settings, or the control stops responding.

• Provides rotary position feedback to the electronic control
• Enables accurate selection and adjustment of functions or setpoints
• Wear or damage can cause drifting, dead spots, or incorrect readings
• Intermittent or no response to input is a common failure symptom

• Disconnect power before servicing
• Access the control/console area to reach the component
• Note shaft orientation and any connector positions; transfer exactly to the new part
• Handle electronics with ESD care and verify smooth, full-range operation after reassembly

The Spark Ignition Switch is an OEM part for Bosch ranges and cooktops. It controls the ignition of surface burner flames by emitting an electrical spark when activated.

Causes of a bad switch can be general wear and fatigue over thousands of start cycles. Exposure to moisture, dust or metal debris could also damage electrical components internally.

Symptoms of a bad spark ignition switch include:

• Burners failing to light even when valves are turned on
• Intermittent or irregular lighting of some burners
• No electrical sparks emitted from the ignition electrode

This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.

This control knob replaces a worn, broken, or missing stove/oven knob to restore safe, reliable control and improve the appliance's appearance. It fits directly onto the control shaft for a secure, tactile grip. What it does

• Replaces a damaged or missing control knob so you can set burners or oven functions accurately
• Provides a solid grip and clear pointer for selecting settings
• Stops slipping or spinning caused by a cracked or worn knob
• Helps restore normal operation when the original knob is loose or won't stay engaged

• Disconnect power (unplug appliance or switch off breaker) before servicing to avoid electrical or burn hazards.
• Pull the old knob straight off the control shaft; no special tools typically required.
• Align the new knob's splines with the shaft and push straight on until fully seated.
• Do not force the knob; if it does not fit, check shaft shape and orientation before applying pressure.

This temperature display assembly provides the front display used to show oven temperature and user feedback, restoring a clear, readable temperature readout and control indications. What it does:

• Displays current oven temperature and control/status information on the front panel
• Replaces cracked, dim, faded, or non-responsive temperature display components
• Helps resolve symptoms like unreadable characters, intermittent or blank temperature readout, or incorrect display feedback
• Interfaces with the control board to present user temperature and mode information

• Disconnect power to the appliance before starting any repair to avoid shock or damage
• Handle the display and any attached ribbon cables or connectors carefully to avoid damage
• Installation typically requires removing the control panel or oven door trim to access the display assembly
• After installation, restore power and verify the display shows temperature and control information correctly

This control knob replaces a damaged or missing range/cooktop control knob to restore safe, accurate burner selection and heat control. It lets you turn surface burners or front/rear elements with a clear indicator for setting position. What it does:

• Provides a tactile grip and pointer for setting burner or element heat levels
• Replaces cracked, stripped, loose, or missing control knobs that won't turn or stay set
• Helps prevent accidental temperature changes by fitting securely on the valve shaft
• Restores the appliance's normal user control and appearance

• One control knob

• Designed for a simple push-on installation onto the control shaft; align indicator before seating
• If the knob is tight, pull straight out with even pressure; avoid twisting or forcing to prevent shaft damage
• Disconnect power to the appliance before removing panels or working near live connections