Bosch 00478696 Heater-Bottom (Heating Element) OEM Part

Product Details

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

Cross Reference Information

Part Number 00478696 replaces AP4300100, 1384428, 478696, AH3467244, EA3467244, PS3467244, PS8717549.

Description

Heater-Bottom replaces the dishwasher's lower heating element, restoring water heating and improving wash and drying performance. It heats wash water for effective cleaning and helps reduce moisture left in the tub after a cycle. What it does:

• Warms wash and rinse water so detergent dissolves and soils are removed more effectively — symptom: poor cleaning performance.
• Raises final rinse temperature to aid drying — symptom: dishes stay wet after cycle.
• Replaces a failed or open bottom heating element — symptom: no heat or heater-related error/alerts.
• Restores normal cycle operation when temperature-dependent functions are affected.

What's included: One Heater-Bottom assembly. Install notes:

• Disconnect power to the appliance before beginning any repair to avoid electric shock.
• Route wires exactly as the original; ensure all connector terminals are fully seated.
• Inspect wiring and insulation for damage and replace any compromised components to prevent shorts.
• Test the element for continuity with a multimeter before and after installation to ensure proper operation.