The Whirlpool W11210459 water inlet valve controls hot and cold household water entering compatible top-load washers during fill portions of the cycle.
Slow fill, no fill, overfilling, or leaking can also involve household pressure, inlet screens, hoses, wiring, the pressure system, or controls. Diagnose before replacement.
Important Safety Note: Unplug the washer and shut off both household water supplies before removing inlet hoses or servicing the valve.
Installation Note: Inspect hose washers and screens, connect hot/cold hoses to the correct ports, seat electrical connectors fully, restore water slowly, and check for leaks.