Bosch 00432490 Dishwasher Bottom Door Seal

Dishwasher Bottom Door Seal – Bosch

The dishwasher bottom door seal is the gasket that seals the lower edge of the dishwasher door against the tub, preventing spray water from escaping beneath the door during the wash cycle. When the seal tears, hardens, deforms, or becomes displaced, water can leak from under the front of the dishwasher, potentially damaging the floor and cabinetry. This direct-replacement bottom door seal restores a watertight lower door closure.

Compatible Part Numbers

• 00432490
• 432490
• 00500038
• 500038

Key Features

• Direct OEM-spec replacement – engineered to Bosch factory specifications for correct profile and fit along the door bottom edge
• Seals the lower door edge – prevents spray water from leaking beneath the front of the dishwasher during a wash cycle
• Flexible, heat-resistant material – maintains a consistent seal through repeated hot wash and dry cycles
• Press-in installation – seats into the existing lower door channel without adhesive

Fixes These Symptoms

• Water leaking from beneath the front of the dishwasher during a wash cycle
• Bottom door seal visibly torn, hardened, deformed, or displaced
• Moisture or water pooling at the toe-kick area below the door
• Floor or cabinetry wet along the front base of the dishwasher

Compatible Brands

• Bosch, Thermador, Gaggenau

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