Bosch 00423927 Diode (Electrical Diode), 1 Pack OEM Part

Product Details

Genuine Bosch part. Bosch brands include Bosch, Thermador, Gaggenau, and others.

Cross Reference Information

Part Number 00423927 replaces AP3732899, 1100928, 423927, AH3463459, EA3463459, PS3463459.

Description

This diode is an electrical replacement part that helps control current flow on appliance control circuits, restoring proper power routing for heating and control functions. It's a direct-fit replacement when the original diode fails. What it does:

• Steers electrical current in one direction to protect and regulate control circuits
• Prevents back-feed that can damage sensitive electronics
• Commonly fails with symptoms like intermittent operation, no power to selected functions, or blown fuses/circuit protectors
• Works as part of the appliance's control/high-voltage circuitry to maintain reliable operation

What's included:

• One diode

Install notes:

• Disconnect power at the breaker or unplug the appliance before servicing
• Handle the diode and surrounding electronics carefully; use anti-static precautions
• Inspect related components (fuses, wiring, control board) for damage when replacing this diode