Customer Questions and Answers for Aquastop by Bosch

The Aquastop is an OEM part for Bosch dishwashers. This part prevents water leaks and flooding by automatically shutting off the water supply in case of a leak or malfunction.  

Causes of a bad Aquastop can range from normal wear and tear over time to physical damage or clogging due to debris or sediment buildup in the water supply line.

Symptoms of a bad Aquastop include:

• Water leaks or puddles around the dishwasher
• Failure of the dishwasher to fill with water
• Error codes or indicators related to water supply issues
• Visible damage or deterioration of the Aquastop component

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.