Thermador Cooktop Parts

Cooktop won't power on or has intermittent electrical issues? This terminal block with strain relief connects power supply wiring to your appliance.

This kit includes a simmer control board that regulates low-heat burner operation on the cooktop, allowing precise temperature control at simmer settings. The board manages the cycling of the burner element to maintain consistent low temperatures. Replace this kit if your burners won't maintain a simmer, cycle erratically at low settings, or if the existing control board shows signs of damage or failure.

Oven not heating evenly in convection mode? This rear convection heating element restores proper temperature. DIY-friendly, typically installs in 10-20 minutes.

Captures grease and cooking vapors to keep air fresh and prevent buildup. Replace when clogged or discolored. Verify fit by model number and dimensions.

Replacement selector knob for your range. Fits onto the control shaft to select functions, cycles, or heat levels. Needed when original is cracked, broken, or missing.

Gas supply tube connects gas line to range burners. Replace if cracked, kinked, damaged, or leaking. Installs between supply valve and burner assembly.

6-inch trim ring frames the surface element opening on your cooktop. Replace a discolored, warped, or missing ring to restore a clean, finished look.

This LP main jet regulates propane flow to a surface burner to maintain a clean, stable flame. Replace a clogged or incorrect jet to restore proper burner performance, especially when converting a cooktop or range from natural gas to LP.

• Meters LP gas to the burner head for correct flame size and combustion
• Direct replacement for a damaged, clogged, or incorrect jet during service or LP conversion
• May help with yellow/sooty flames, weak or overly high flames, uneven heating, or delayed ignition

• Shut off gas and power; allow the appliance to cool completely
• Remove grates, caps, and burner head to access the orifice holder
• Start the jet by hand, then tighten gently with the correct tool—do not overtighten
• After installation or any LP conversion, leak-test connections and verify a steady blue flame; other jets and the regulator may also require LP settings per the model's instructions

Oven slow to heat or not reaching set temperature? This bake heating element restores proper heating. Straightforward DIY repair that can save $500+.

This is a variable resistance control that regulates the heat output of your cooktop's heating elements. It allows you to adjust cooking temperatures from low to high by controlling the electrical current to the elements. Replace it when burner heat levels can't be adjusted properly, elements stay on high heat, or temperature control becomes erratic.

This TH capacitor is an electrical control-circuit capacitor used on compatible Bosch appliances to help stabilize voltage and filter electrical noise for reliable control-board operation. Replacing a failed capacitor can address intermittent control issues. What it does

• Stabilizes control-board voltage and helps filter electrical noise that can cause erratic behavior.
• Supports reliable startup and operation of control circuits.
• Common symptom link: intermittent or unexplained control-board errors, erratic or non-responsive controls.
• Common symptom link: appliance displays control or error codes related to electronics or intermittently fails to start.

• Disconnect power to the appliance at the breaker before servicing to avoid shock.
• Discharge any capacitors and allow boards to sit before touching components; use appropriate ESD precautions.
• Only replace with the exact part number; confirm orientation and connector fit before reassembly.

Protective boot that covers the capacitor terminal on your range hood. Replace if cracked, torn, or missing to shield connections from moisture and dirt.

The Surface Element (240V-2100W) is an OEM part for Bosch cooktops and ranges. It provides consistent, even heating from below pans on the cooktop surface.

Causes of a bad surface element can include normal wear and damage from extended, heavy usage. Food or liquid spills left on the element for prolonged periods could potentially corrode the coils or electronics over time as well.

Symptoms of a bad surface element include:

• Element not heating up at all or heating unevenly
• Element heating intermittently or stopping prematurely
• Buzzing, clicking or smoke coming from below the element
• Tripped or blown circuit breakers when using that element

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

1/4" gas supply tubing connects your range's gas line to the valve. Replace when damaged, cracked, leaking, or during valve service for safe operation.