Parts for Bosch NIT8665UC/21: Pcb Asy Parts

Fix an overheating cooktop or fan that won't stop running with this cooling fan. Moderately difficult repair requiring basic tools and 30-60 minutes.

Cooktop overheating or shutting off? This cooling fan prevents heat damage to electronic controls. Moderately challenging repair requiring disassembly.

If your cooktop won't heat, displays error codes, or controls are unresponsive, this electronic control board restores full function. Moderate difficulty.

Fixes unresponsive controls, display issues, or cooktop won't start. This control board manages all cycles and user inputs for reliable operation.

If your cooktop won't turn on, burners don't respond, or display is blank, this electronic control board restores proper function. Moderate DIY repair.

Bottom case for electric cooktop. Covers and protects internal components underneath the cooking surface. Replace if cracked, damaged, or missing.

90-degree connector cable for ovens and cooktops. Replaces damaged, frayed, or missing connectors. Essential for secure electrical connections.

This flexible exhaust air hose routes vented air from the appliance to the household vent, restoring proper airflow and preventing leaks. Use it when the original hose is cracked, collapsed, or not sealing correctly. What it does:

• Directs exhaust air from the appliance to the home vent to maintain proper ventilation
• Restores airflow when a damaged hose causes reduced venting or longer run times
• Helps stop air leaks that can cause heat buildup, moisture, or unwanted noise
• Keeps the vent path sealed when secured with proper clamps

• Disconnect power and gas before servicing the appliance.
• Remove the old hose, note routing, and slide the replacement into place without kinking.
• Secure both ends with appropriate clamps; confirm a snug, leak-free fit.

This is an insert component designed for use in a range vent hood. It fits into the hood housing to support proper airflow or provide a finished appearance on the unit's exterior. Replace this insert if it is damaged, warped, or missing, which can affect the fit and function of the vent hood.

A small chassis knockout protector that shields wiring and components where factory knockout holes are removed. Helps prevent wire abrasion and keeps openings tidy for safe appliance operation. What it does:

• Fits into a chassis knockout to protect wiring from sharp sheet-metal edges
• Helps prevent cable chafing and short circuits by covering exposed openings
• Keeps out debris while allowing routed harnesses to pass through the cabinet
• Commonly used where service or modifications require a sealed knockout

• One chassis knockout protector

• Install by pressing the protector into the knockout until it seats securely
• Ensure wiring is routed through the protector and not pinched between metal edges
• Disconnect power before servicing appliance to avoid shock or injury

Coding plug for electric cooktops. Installs in the control system to configure settings. Replace if cracked, broken, or missing to restore proper operation.