Parts for Bosch HGS445UC/01: Base Parts

Cracked, loose, or faded selector knob making it hard to switch oven functions? This range selector knob restores reliable control and clear settings.

Replacement cooktop frame for your range. Installs around the burner assembly to provide structural support. Order a new frame if yours is cracked or damaged.

Replace your gas range's scratched, dented, or discolored stainless steel main top. This cooktop surface panel restores appearance and covers damage.

Fix wobbly burners or uneven flames with this gas range burner housing. Secures surface burner assembly for stable operation and proper alignment.

This is the burner base housing for a gas range cooktop surface burner. It sits beneath the burner cap and distributes gas evenly to produce a consistent flame ring. Replace this part if you notice uneven flames, yellow or irregular burning, or if the base is cracked or corroded from spills and buildup.

Replace a cracked or warped burner cap causing uneven flames or yellow flames on your gas range. This cap covers the burner head for proper heat distribution.

Fix a loose or misaligned cooktop burner with this burner housing. Secures the burner head and igniter for stable flames and even heating on your range.

Fixes range control issues caused by damaged wiring. This cable harness restores electrical connections between controls and components for reliable operation.

Decor frame for gas ranges. Installs around the control panel to provide a finished appearance. Order a replacement if your frame is cracked or damaged.

Replacement door spring for your range. Installs inside the door hinge assembly to balance door weight. Order a new spring if yours is broken or stretched.

This mounting bracket secures appliance components in place to restore proper alignment and stability. It's a simple replacement part that helps reduce rattling and supports correct panel or assembly positioning. What it does:

• Secures a panel or assembly to the appliance frame to prevent movement and vibration
• Restores proper alignment for doors, panels, or internal components
• Helps stop rattling, noises, or loose components that occur when a support bracket fails
• Provides a direct mechanical replacement—no electrical function

• One replacement mounting bracket

• High-level: remove power and water to the appliance before starting repairs
• Use basic hand tools; keep fasteners from the original part for reinstallation unless new ones are supplied
• If the bracket mounts a door or heavy panel, support the panel during removal and reinstallation to avoid damage

Cable harness for ranges. Connects electrical components within your appliance. Replace if wires are frayed, connectors are damaged, or harness is worn.

Mounting holder that secures burner assemblies to the cooktop. Replace if cracked, rusted, or missing to restore proper burner positioning and stability.

Mounting clip that secures burners to your gas range cooktop. Replace if rusted, broken, or missing to properly position burners and prevent rattling.

Mounting clip that secures burner components in your range. Replace if cracked, broken, or corroded to keep parts stable and properly positioned.

Fix weak or uneven burner flames with a new orifice holder assembly. Secures gas flow orifices for proper flame control. DIY-friendly, under 30 minutes.

This gas valve controls the flow of gas to an individual surface burner on a range cooktop. It connects to the burner control knob and regulates flame intensity from low to high settings. Replace this valve if a burner won't ignite, the flame is uneven or won't adjust properly, or you detect a gas smell around the cooktop controls.

This is a gas valve that controls the flow of gas to an individual surface burner on a gas range or cooktop. It connects to the burner control knob and regulates the flame from high to low settings. Replace this valve if a burner will not ignite, the flame cannot be adjusted properly, or you detect a gas smell when the knob is in the off position.

Fixes burner flame issues on gas ranges. Controls gas flow for consistent cooking temperatures. Replacing a worn valve restores precise flame control.

Secures flexible hoses to fittings on your range to prevent leaks. Replace if connections are loose or clamp is damaged. Verify fit with your model.

The Convection Fan Motor is an OEM component specifically designed for Bosch combination and convection steam oven ranges. Located within the oven cavity, it powers the convection fan and circulation of hot air.

Symptoms of a bad convection motor include:

• Failure to achieve even heat distribution within the oven
• Loud grinding noises or vibrations from the fan 
• Inability to select convection cooking modes
• Burning smells indicating possible overheating

Causes of failure may involve normal wear over extended use. Blocked ventilation from food debris could overload the motor. Accidental liquid spillage presents corrosion risks.

Replacing with this genuine Bosch motor restores essential airflow. Compatible with 500 series models, it features a permanently lubricated design for durable performance. Backed by Bosch quality, this convection replacement ensures reliable cooking for years to come. It is also compatible with Thermador and Gaggenau ranges.
 

Restore even baking when your oven heats unevenly. This convection fan blade circulates hot air for consistent cooking. Moderate DIY install.

Replacement mounting nut for securing internal oven and range components. Needed when original fastener is stripped, missing, or damaged during repair work.

This Terminal Box is an OEM part for Bosch Built-In Ovens. Integral to the oven's electrical system, this component serves as a secure connection point for various electrical wires within the appliance.

A common issue with a malfunctioning Terminal Box is loose connections or damage to the terminal block due to heat exposure or aging. 

Symptoms of a defective Terminal Box may include:

• Inconsistent power supply to the oven
• Non-functional heating elements
• Sparks or electrical arcing within the terminal box area

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

This is the burner tube that delivers gas to the bake burner in a gas range oven. It channels gas from the valve to the burner assembly where it is ignited for oven heating. Replace this part if the oven is not heating evenly, has weak or uneven flames at the bake burner, or if you notice visible damage or corrosion on the tube.

The Bake Igniter is an OEM part for Bosch wall ovens and ranges. Located at the bottom of the oven cavity, it generates the radiant heat needed to initiate the bake burners.

Causes of a bad bake igniter can include failure of the delicate calrod-style heating element from prolonged high-temperature exposure over time.

Symptoms of a bad bake igniter include:

• Inability to ignite or maintain ignition of the bake burners
• Improperly or unevenly heated oven cavity
• Cool or cold spots appearing on bake results
• Igniter glows, but fails to ignite

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

Restore oven visibility with this complete light assembly. Replace when bulb won't light, lens is cracked, or socket is damaged. Verify fit with your model.

Cover sheet for gas ranges. Replaces cracked, damaged, or missing cover panels. Essential cosmetic component that protects internal parts.

Restore oven visibility with this complete light assembly. Replace when bulb won't light, lens is cracked, or socket is damaged. Verify fit with your model.

This service access cover protects internal components and wiring while keeping the appliance's exterior neat. It restores a clean appearance and helps prevent accidental contact with internal parts during normal use. What it does:

• Protects internal components, connectors and wiring from dust and debris
• Helps reduce risk of accidental contact with electrical parts
• Restores the appliance's finished look after repairs or maintenance
• Useful when replacing or servicing nearby components that require the cover removed

• Disconnect power (unplug or switch off circuit breaker) before starting any work
• Remove and reinstall using the factory mounting clips or screws; avoid forcing the cover to prevent breakage
• Handle plastic tabs gently—inspect tabs and mounting points for damage before final install

The Sensor is an OEM part for Bosch ovens and ranges. It detects and monitors the actual interior temperature to maintain precise baking and roasting conditions.

Causes of a bad temperature sensor can include wear from prolonged heat exposure within the oven cavity. Physical damage, moisture intrusion or circuitry malfunctions may also lead to sensor failure over time.

Symptoms of a bad oven temperature sensor include:

• Inability to accurately read or achieve set target temperatures
• Fluctuations in readings displayed
• Cooking modes like bake and broil functioning abnormally

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

This burner tube is used in the broil burner assembly of a gas range, delivering gas to produce the flame needed for broiling. It connects to the gas valve and distributes gas evenly across the burner for consistent heat. Replace this part if you notice uneven broiling, weak or no flame from the broiler, or visible damage such as corrosion or cracks on the tube.

If your gas range burners won't ignite or spark intermittently, the spark distributor may be faulty. This part routes ignition voltage to burners.

If your gas range oven won't heat or igniter glows but burner won't light, this igniter likely needs replacement. DIY-friendly repair in minutes.

Secures your range door and allows smooth pivoting for proper alignment and seal. Replace if your door won't close fully, sags, or doesn't seat correctly.

The range door hinge plate is the metal bracket that anchors your oven door to the range frame and controls how the door opens and closes. It supports the full weight of the door and keeps it properly aligned. Replace this part if your oven door sags, won't stay open at a set angle, closes unevenly, or feels loose on one side.

This is a temperature sensor used in microwave ovens to monitor internal cooking temperatures. It sends temperature readings to the control board, allowing the appliance to regulate heating accurately. Replace this sensor if the microwave overheats, shuts off prematurely, displays error codes related to temperature, or fails to cook food to the correct temperature.

Restores smooth rack gliding in your oven. Replace when racks stick, scrape, or don't extend fully. Confirm fit with your model number before ordering.

Leveling foot for electric and gas ranges. Adjustable metal foot installs at base corner. Replace if cracked, broken, or missing to level your range.

This rail guides and supports oven racks as they slide in and out of your range. Replace if bent, cracked, or missing to restore smooth rack operation.

This is the front facia panel that mounts on the range and houses or surrounds the control knobs and displays. It provides a finished appearance to the control area and helps protect the internal wiring and components behind it. Replace this panel if it is cracked, warped, discolored from heat damage, or if mounting points are broken.

Secures internal components and panels to restore proper alignment in your range. Replace when bracket is broken, cracked, or missing to fix loose parts.

This grille for pan is a replacement trim piece that restores proper airflow and appearance around the appliance pan. It helps keep the pan area protected and looking finished after repair. What it does:

• Covers and ventilates the pan opening to help direct airflow and prevent debris entry
• Replaces a cracked, warped, or missing grille to restore fit and finish
• Helps eliminate rattling or rubbing caused by a damaged trim piece
• Matches OEM fit so it installs cleanly with the original mounting points

• Install requires removal of the surrounding trim or access panel; follow your appliance manual
• Handle carefully to avoid scratching the finish; use non-marring tools as needed
• Disconnect power to the appliance before working in the service area
• Replace damaged clips or screws with OEM fasteners for secure fit

This is a wire rack designed to fit inside the oven cavity, providing a flat surface for holding cookware and bakeware during cooking. It slides in and out on the oven's internal support rails. Replace this rack if it is warped, rusted, or if the wire grid is bent or broken, preventing stable placement of dishes.

This inner door is the dishwasher's inner panel that supports the door assembly and helps contain water and steam during cycles, restoring a secure, finished door surface. It replaces damaged or corroded inner door panels to improve sealing and appearance. What it does:

• Serves as the interior face of the dishwasher door and provides structural support for inner components
• Helps maintain a watertight seal and prevents leaks from the door area
• Replaces dented, cracked, or corroded inner panels that can trap moisture or cause cosmetic damage
• Restores proper alignment so the door closes and latches correctly

• 1 inner door panel

• Disconnect power and water supply before starting any repair
• Handle panel edges carefully; use gloves to avoid cuts and protect finish
• Installation typically requires removing the outer door panel and disconnecting inner fasteners—keep hardware organized for reassembly

Replace your range door seal to prevent heat loss and improve cooking efficiency. Install when worn, cracked, or loose. Verify fit with your model number.

This glass front panel is the exterior replacement glass that restores the appliance's finished look and protects the underlying door and control area from scratches and wear. It fits into the door assembly to provide a clean, glossy surface. What it does:

• Replaces cracked, chipped, or heavily scratched front/door glass to restore appearance
• Protects internal components and trim from direct contact and debris
• Helps keep the door surface smooth and easy to clean
• Restores a secure fit when broken or loose glass affects the door finish

• One glass front panel

• Disconnect power to the appliance before starting any repair
• Handle glass with gloves and protective eyewear to avoid cuts
• Installation typically requires removing the door trim or bezel—follow the OEM service instructions for your model

This insulating part provides electrical and thermal isolation for internal appliance components, helping prevent shorting and reducing heat transfer where wiring or terminals meet sensitive parts. Use it to restore safe operation after damage or wear. What it does:

• Provides electrical insulation for terminals, connectors, or wiring to prevent shorts and arcing
• Reduces heat transfer between hot components and nearby wiring or plastic parts
• Helps maintain safe clearances and protects against chafing or contact-related failures
• Commonly replaced when cracked, melted, burned, or otherwise compromised

• One insulating part

• Always disconnect power (unplug appliance or switch off breaker) before servicing
• Verify correct orientation and seating; do not force the part into place
• Inspect surrounding wiring and terminals; replace any damaged connectors or wires

Replace a damaged heat shield causing nearby components to overheat or melt. This protective panel restores the heat barrier on your gas range.

The Trim Plate is an OEM part for Bosch ranges. This trim plate provides a sleek, finished look while also contributing to the handle's durability and ergonomics.  

Causes of a bad Trim Plate can include excessive wear from routine use, accidental impacts that cause dents or scratches, or exposure to extreme temperatures leading to material degradation.  

Symptoms of a bad trim plate include:

• Loosening or wobbling of the door handle, indicating a compromised fit.
• Visible damage like cracks, chips, or discoloration that affects the overall look of the range.
• Difficulty in opening or closing the oven door smoothly, which can impact cooking routines and safety.

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