Parts for Bosch HES7252U/01: Cooktop Parts

This is a replacement oven control board manufactured by Bosch. The oven control board is the oven's brain and handles all the functions. It also includes the display and provides users with the ability to control functionality, like bake and broil, setting timers, and more. While the oven control board does not include moving parts, heat and moisture can damage soldered components and lead to failure. Signs that the control board may need to be replaced include lack of information on the display, inability to control specific functions, or complete lack of operability. Note that this part is often misdiagnosed, so make sure to check the old board's operability with a multimeter before replacing it. To replace the oven control board, first remove the exterior cowling. Locate the wiring harness and disconnect it before removing the mounting screws. Install the replacement part following these steps in reverse.This genuine OEM part is sold individually. It only fits Bosch Thermador ovens.

This sealing ring creates a watertight seal in the dishwasher pump/motor area to help prevent leaks and protect the motor assembly. It's a small but essential replacement for worn or damaged seals. What it does:

• Seals pump housing joints to stop water leaks beneath the dishwasher
• Helps maintain proper water pressure and circulation for cleaning performance
• Prevents water from reaching the motor and electronics, reducing risk of damage
• Replaces brittle, cracked, or flattened seals that commonly cause under-unit leaks

• One sealing ring

• Turn off power and water to the appliance before starting any repair
• Inspect mating surfaces and clean away debris or buildup before installing the new ring
• Lubricate the seal lightly with OEM-recommended lubricant or a thin film of water if needed to ease installation
• If multiple seals or gaskets show wear, replace them together to ensure a complete seal.

This oven control knob lets you select temperatures and cooking functions with a smooth, precise turn. It restores easy, accurate control when the original knob is worn, cracked, or missing, keeping your range looking and working its best.

• Turns the oven's selector/temperature shaft to choose settings
• Replaces knobs that are loose, broken, stripped, or missing
• Helps resolve issues like slipping when turned or inability to select temperatures
• Maintains a clean, factory look with a stainless-style finish

• Disconnect power and allow the appliance to cool before servicing
• Pull the old knob straight off the control shaft; avoid prying against the panel
• Align the knob's flat/D-shaped insert with the shaft and press firmly until seated
• Test for smooth rotation and proper engagement of oven functions

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

This insulating part provides thermal and electrical isolation for internal appliance components, helping protect wiring and nearby parts from heat and contact. It's a small replacement component used where insulation has degraded or been damaged. What it does:

• Provides electrical insulation to help prevent shorting between adjacent components or wiring
• Reduces heat transfer to protect temperature-sensitive parts and wiring
• Secures and spaces components where designed to maintain proper clearances
• Helps restore original fit where insulation has cracked, melted, or worn

• One insulating part as shown

• Disconnect power (unplug or switch off breaker) before accessing the appliance
• Handle part gently to avoid damage; confirm correct orientation and placement before fastening
• Replace only with the exact part number to ensure proper fit and function

This 1200W heater element warms dishwasher wash water to improve cleaning and drying performance. It replaces a worn or failed heating tube to restore normal wash temperatures and help reduce cycle time and spotting. What it does:

• Heats incoming water during wash cycles so detergents activate and soils break down
• Helps improve drying and reduces water spots by raising rinse temperature
• Commonly replaced when dishwasher runs but water stays cool or cleaning performance drops
• A fix for longer-than-normal cycles or error codes related to heating

• One 1200W heater element

• Disconnect power and water before beginning any repair
• Access requires partial disassembly of the dishwasher tub or base; follow OEM instructions
• Inspect wiring, connectors, and gaskets; replace damaged parts and tighten connections