The Whirlpool WPW10509257 Door Gasket Seal creates a secure seal around the dishwasher door to reduce water leakage during wash cycles. This replacement gasket fits along the designated door edge, forming a flexible barrier between the door and tub when the dishwasher is closed. It keeps water contained inside the tub and supports proper wash performance by maintaining a sealed enclos... https://www.partsmelange.ca/whirlpool-wpw10509257-door-gasket-seal-for-dishwasher