Whirlpool Dishwasher Seal (WPW10538166)

The Whirlpool Dishwasher Seal fits along the tub edge or door area to create a watertight barrier when the door closes. It helps keep wash water and steam inside the dishwasher during fill, wash, and drain cycles. A good seal also reduces dripping at the front of the unit and limits moisture escaping around the door.

Seals can fail from normal wear, heat exposure, detergent buildup, or repeated door slams that pinch or deform the gasket. The material may harden, crack, flatten, or pull loose from its channel. Food debris and mineral scale can also prevent the door from sealing evenly, which can lead to intermittent leaks.

Use the symptoms below to help decide if this seal matches your issue:

• Water leaking from the bottom or corners of the dishwasher door during operation
• Moisture or steam escaping around the door perimeter
• Visible cracks, tears, gaps, or sections of gasket pulling away from the tub
• Door must be pushed harder than normal to close, or it does not feel evenly seated
• Water tracks, staining, or mineral deposits on the front frame near the door opening