Thermador Range / Cooktop / Oven Parts

The Bake Element is an OEM part for Bosch ranges and ovens. It generates heat through calibrated heating coils, which bathe the oven cavity in consistent warmth for thorough yet delicate cooking. 

Causes of failure can be things like normal wear over time compromising insulation or shorting coils. Periodic replacement preserves cooking capacity.

Symptoms of a bad bake element include:

• Temperature fluctuations during use
• Inability to maintain set baking temperatures
• Oven display errors or failure to heat altogether
• Discoloration, cracking or other visible signs of damage on coils

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

The Fan is an OEM component specifically designed for select Bosch built-in ovens. As a critical convection element, it circulates internal air currents for optimal heat distribution throughout baking and broiling cycles.

Powerful yet precisely balanced centrifugal motion agitates spacious oven cavities with homogeneous warmth. Aerodynamic fan blades expedite even cooking without hot or cold spots. 

Causes requiring replacement relate to bearing seizure or broken blade attachments disrupting designed circulation. Prolonged heat exposure may cause premature motor failure or cracked housings to no longer sustain needed speeds.

Symptoms signaling the need for a new fan include:

• Inability to effectively circulate air for simultaneous multi-rack cooking  
• Louder than average operation noise accompanied by vibration
• Erratic or ineffective temperature management within cycles

This OEM Bosch replacement fan is also compatible with Thermador, Gaggenau, and some Kenmore built-in ovens employing convection methods. Proper reinstallation restores designed air transfer capabilities for perfect results.
 

The Lens Red Pilot Long is an OEM part for Bosch gas ranges. It serves as the indicator within individual burner controls, signaling at a glance whether a burner is active. Reliable performance is important for user awareness and safety.

Causes can be prolonged bulb operation wear, shocks or impact stress, or thermal cycling taking its toll over years of use.

Symptoms of a faulty lens include:

• Lens lamp failing to illuminate when burner engaged
• Flickering or intermittent glow rather than steady light
• Visible cracks or damage compromising lens integrity

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

This 1/4-inch gas supply tube routes fuel between internal gas components to deliver a stable, leak-resistant supply to the burner. Replacing a damaged tube helps restore safe operation and consistent burner performance.

• Carries gas between internal components (such as the valve/manifold and burner)
• Maintains a sealed pathway to prevent leaks
• Helps ensure proper ignition and flame size
• Common signs of failure: visible kinks, cracks, or corrosion; weak/no flame; gas odor near the tube

• Shut off gas supply and power before servicing; work in a well-ventilated area
• Match original routing and orientations; avoid kinks and sharp bends
• Tighten fittings to manufacturer guidance; do not overtighten
• Leak-test all joints with approved leak-detection solution and verify burner operation

This is a replacement glass panel for the appliance's front panel. It restores a clean, durable surface and helps protect the components behind it when the original glass is cracked, chipped, or shattered.

• Forms the exterior glass surface on the appliance's front panel
• Helps shield underlying components from spills and impacts
• Restores proper fit and appearance when the original glass is damaged
• Common symptoms: visible cracks/chips, shattered glass, loose or rattling panel, missing glass

• Disconnect power; also shut off gas before servicing
• Wear cut-resistant gloves and eye protection; handle glass carefully
• Support the door or front panel during removal to prevent stress or drops
• Transfer and reuse existing trim, logos, gaskets, and hardware as designed; do not overtighten fasteners

This spark igniter is the burner electrode that creates the high-voltage spark to light the gas. Replacing a worn igniter restores quick, reliable ignition and helps eliminate repeated clicking or having to light the burner manually.

• Generates a spark at the burner to ignite gas during lighting
• Typical symptoms: burner won't light, no visible spark at that burner, intermittent or delayed ignition, or needing a match to light
• Replaces a cracked, fouled, or heat-damaged electrode that no longer sparks reliably
• Provides the ignition spark only; gas flow is managed by the valve

• Disconnect power and shut off gas before servicing
• Remove grates/caps and access the burner; note wire routing and mounting
• Transfer mounting hardware from the old igniter; handle the ceramic insulator gently and keep the tip clean
• Reassemble, restore power/gas, and verify proper spark and burner ignition

This potentiometer is the rotary sensor behind the control knob. It converts knob rotation into an electrical signal the control board uses to adjust settings, restoring smooth, accurate response when a worn or erratic control causes inconsistent operation.

• Translates knob rotation into a variable-resistance signal for the electronic control
• Enables the control board to regulate power/heat or speed, depending on model
• Common failure symptoms: unresponsive or jumpy settings, dead spots when turning, or settings that drift
• Helps restore precise, repeatable adjustments at the knob

• Disconnect power to the appliance before servicing
• Pull off the knob and open the control panel to access the potentiometer
• Move wires one at a time to the new part; align the shaft/flat to the knob as noted
• Reassemble and test full range of adjustment; follow any model-specific calibration if required

This replacement jet holder fits the 15,000 burner on gas cooktops and ranges. It supports the orifice and channels gas to the burner head, helping restore a stable flame and consistent heat when the original holder is damaged or corroded.

• Positions and secures the orifice for the 15,000 burner
• Routes gas from the valve/manifold to the burner head
• Helps maintain proper flame shape and output
• Replace if cracked, warped, or corroded; symptoms can include weak or uneven flame, yellowing, or difficulty lighting at that burner

• Shut off gas supply and disconnect power before servicing
• Remove grates, burner caps, and heads; raise or remove the cooktop surface to access the holder
• This holder is specific to the 15,000 burner position; transfer the orifice and any seals as required
• After reassembly, check all gas connections for leaks with a soap-and-water solution and verify burner operation

This OEM part is a power control board. The power control board provides power to the electronic oven control board. If the oven is no longer turning on, or the digital display is no longer visible, this could mean it's time to replace the power control board. Luckily this is a relatively simple process.To begin, make sure to turn off the power to the oven by unplugging it or shutting off the circuit breaker. Then proceed to remove the upper back panel. Once removed locate the power control board and remove the wire harness and wires attached to it. Be sure to take note of the orientation of the wires to place them into the correct terminals on the new board. Attach the wires to the new board and snap the new board back in place. Resecure the back panel and put the oven back in place.This genuine replacement part is sold individually and is compatible with Bosch, Thermador, and Gaggenau ovens.

This condenser fan blade mounts to the fan motor and pulls air across the condenser coil and compressor. Replacing a cracked or warped blade restores airflow so your refrigerator cools efficiently and the compressor runs at a safe temperature.

• Circulates air through the condenser coil and over the compressor to remove heat
• Helps maintain cooling performance and stable system pressures
• Common symptoms: weak or no airflow at the rear/base, rattling or scraping noises, wobble/vibration, visible cracks or missing fins, warmer-than-normal compartments or hot cabinet sides
• Works with the condenser fan motor and shroud; typically replaced when the hub is stripped or the blade is damaged

• Disconnect power and pull the refrigerator out; remove the rear access cover near the compressor
• Note blade orientation and depth on the motor shaft before removal
• Pull the old blade straight off; press the new blade onto the shaft until fully seated and ensure it spins freely with proper shroud clearance
• Reinstall the cover, restore power, and verify strong, quiet airflow

Color: metallic. Measures about 13-1/2 inches wide by 5 inches high.

The Grease Filter is an OEM part for Bosch ranges and cooktops. It is responsible for capturing and containing grease, oils, and other vapors produced from cooking to help keep indoor air fresh and prevent buildup. Regular cleaning is important to maintain optimal performance.

Causes of a bad grease filter can include excess buildup that blocks airflow from frequent high-heat cooking. Exposure to flames or excessive heat may cause damage over time as well.

Symptoms of a bad grease filter include:

• Reduced suction power and airflow from the range hood
• Grease accumulation on surrounding surfaces below the hood
• Unpleasant cooking odors escaping into the kitchen rather than being vented outside

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

This Venturi is an OEM part for Bosch Ranges. It plays a role in supplying air to the burner for proper combustion. Continuous exposure to heat and debris can cause this part to degrade or malfunction.

What Causes a Bad Venturi: 
Exposure to heat and debris from cooking can cause the venturi to deteriorate over time. Blockages or clogs in the venturi can also affect its functionality.

Symptoms of a Bad Venturi:

• Uneven flame or inconsistent burner operation
• Reduced gas flow to the burner
• Burner flame discoloration

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

Color: black. Measures about 2 inches in diameter.

Replacement bake element for the oven that restores heating for even baking and proper temperature performance. Installs in the oven cavity to provide the heat required during bake cycles. What it does:

• Heats the oven cavity during bake cycles so food cooks evenly.
• Common symptom: oven fails to reach set temperature or food is undercooked.
• Visible symptom: element that is blistered, broken, or shows burn marks may need replacement.
• Electrical symptom: an open (no continuity) element will prevent the oven from heating.

• Always disconnect power to the appliance at the breaker before starting work.
• Allow the oven to cool completely and wear gloves to protect against sharp edges.
• Access typically requires removing oven racks and the inner panel; disconnect wiring at the element terminals and secure the new element in place.
• Restore power and test the oven on a bake cycle after installation.

The Burner Head and Cap Assembly is an OEM part for Bosch ranges and cooktops. It contains the burner itself along with its protective cover.

Cracks or misshapen portions disrupt flame stability leading to inconsistent results.

Symptoms of a failed assembly include:

• Irregular or overly high flames from damage exposing gas jets
• Difficulty igniting or flames extinguishing prematurely
• Singed pans lacking the protection of an intact cap

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

The Burner Cap is an OEM part for Bosch gas cooktops. This small black burner cap safely contains the flame underneath to concentrate heat efficiently for precise cooktop control. Reliable burner caps are crucial for safety, performance, and aesthetics.

Causes of a bad burner cap can include warping or cracking from continuous exposure to high heat over the long run, as well as surface scratching or punctures.

Symptoms of a faulty cap include:

• Flames escaping beyond cap and licking up sides of cookware
• Visible damage or deterioration on cap surfaces
• Inability to adjust flame height as intended
• Burners no longer heating or shutting off properly

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