Customer Questions and Answers for Hose (Drain/Sump Connection) by Bosch

This replacement hose connects the dishwasher drain/sump to the drain system, restoring proper water removal and preventing leaks or standing water. It's a direct-fit service part when the original hose is cracked or clogged. What it does

• Carries waste water from the dishwasher sump to the household drain or disposal
• Restores proper draining when a split, collapsed, or clogged hose causes standing water
• Helps stop leaks and puddling that can occur from worn or damaged hose sections
• Maintains correct flow to prevent dishwasher error codes related to drainage

• Turn off power and water supply to the appliance before starting any repair
• Inspect hose routing and clamps; replace any damaged clamps or retainers for a secure seal
• Ensure hose connections are tight and routed without kinks to allow proper drainage