The Whirlpool WP8182634 Washing Machine Door Lock Switch assembly ensures the door stays securely closed during operation for safety and efficiency. It activates when the cycle starts, preventing accidental openings and interruptions. Once the cycle completes, the mechanism releases, allowing access to the laundry. This component enhances washing machine performance by maintaining proper sealing, reducing leaks, and preventing cycle disruptions. Designed for durability, it supports long-term functionality and reliability, ensuring smooth operation with minimal maintenance.