Bosch Dishwasher Check Valve

Bosch Genuine OEM 00165262 Dishwasher Check Valve. The check valve prevents drain water from flowing back into the dishwasher. This part works with the following brands: Bosch, Thermador, Gaggenau, among others. Possible Repair Solution For: Will not start, will not fill, will not drain, not cleaning properly, leaking water. Please Note: This is intended as a guideline only, as other items can cause the same symptoms.