Whirlpool Genuine OEM W10278627RP Dishwasher Industrial Grade Fill Hose Kit. The fill hose carries water from the water inlet valve to the tub.
This part works with the following brands: Whirlpool, Roper, Admiral, Maytag, Hardwick, Jenn-Air, Estate, Magic Chef, Crosley, Inglis, Norge, Modern Maid, Amana, Kenmore, KitchenAid, Caloric, & IKEA.
Possible Repair Solution For:

Will not fill, not washing properly, leaking water.
Please Note: This is intended as a guideline only, as other items can cause the same symptoms.
This part is also known as a water fill hose, inlet hose, water inlet tubing, water supply.