Bosch 00263099 Dishwasher Sump to Water Inlet Hose

Dishwasher Sump to Water Inlet Hose – Bosch

The dishwasher sump to water inlet hose is the flexible hose that connects the sump assembly to the water inlet, routing water from the inlet valve into the wash system. This hose comes with 2 o-rings and measures approximately 19 5/8 inches. When the hose cracks, splits, or the o-rings fail, water may leak inside or under the dishwasher, affecting wash performance. This direct-replacement hose and o-ring set restores a watertight water inlet connection.

Compatible Part Numbers

• 00263099
• 263099
• AP2802387
• PS3448201
• PS8701891
• AH3448201
• EA3448201
• 935581

Key Features

• Direct OEM-spec replacement – engineered to Bosch factory specifications; approximately 19 5/8 inches long
• Includes 2 o-rings – complete replacement set for watertight connections at both ends
• Flexible construction – routes through the dishwasher interior without kinking
• Restores watertight water routing – prevents leaks between the sump and water inlet

Fixes These Symptoms

• Water leaking inside or under the dishwasher from the sump or inlet area
• Dishwasher not filling with water correctly
• Hose visibly cracked, split, or o-rings worn and leaking
• Poor wash performance due to restricted or leaking water supply to the sump

Compatible Brands

• Bosch, Thermador, Gaggenau

Always verify your model number before ordering. Check the label inside the dishwasher door to confirm compatibility.