Whirlpool WP902899 Wax Motor Actuator for Dishwasher

The Whirlpool WP902899 Dishwasher Wax Motor Actuator is a component that plays a critical role in the operation of the detergent dispenser in your dishwasher. This part is responsible for activating the dispenser mechanism to release the correct amount of detergent during the dishwashing cycle. The wax motor actuator works by expanding and contracting, which triggers the dispenser at the appropriate times, contributing to the cleaning process without leaving excess residue. This actuator is designed to fit various Whirlpool dishwasher models and is built to function reliably over time. Its specific design allows for straightforward installation within the dishwasher, promoting efficient operation without interruptions.