Bosch Sump 00752078 OEM Part

In Bosch dishwashers, including those by Thermador and Gaggenau, the dishwasher sump is situated at the bottom and plays a crucial role in the washing process. Its primary purpose is to filter and recirculate water throughout each wash cycle. By capturing food particles and debris, the sump keeps the recirculating water clean. Additionally, it houses the circulation pump responsible for directing water through the spray arms to ensure dishes are cleaned efficiently.

Over time, the sump may face issues such as blockages, damage, or typical wear and tear, which can reduce its effectiveness. Signs of a compromised sump include subpar cleaning outcomes, water not draining post-cycle, and unusual noises during operation.

Typical indications of a sump issue are:

- Dishes retaining food residue after a wash
- Water failing to drain properly
- Strange noises during the dishwasher's cycle

To resolve these concerns, replacing the faulty sump with a genuine OEM component from Bosch is advisable. This replacement is also suitable for dishwashers under the Thermador and Gaggenau brands.