Whirlpool Washer Water inlet valve W10599356, Replaces W10509710

Genuine OEM washer water inlet valve/valve kit that controls water flow into the washer. The assembly may include inlet tubing and replaces both three-coil and four-coil valve configurations.

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✅ Cross Reference Information

Common Symptoms

• Washer does not fill at the start of a cycle.
• Washer fills more slowly than normal.
• Washer continuously fills or overfills.
• Water drips or trickles into the drum when the washer is not running.
• Hot water, cold water, or both fail to enter the washer.
• A fill-related error such as F8 E1 may occur.

Check Before Replacing

• Confirm both household water-supply valves are fully open.
• Inspect the hot- and cold-water inlet hoses for kinks, crushed sections, or visible leaks.
• With water supply turned off, inspect the valve inlet screens for obvious debris; do not pry out or damage the screens.
• Observe whether water continues entering the drum after the washer is powered off and the supply valves are closed; this helps distinguish a supply-side issue from a valve-flow issue but does not by itself confirm the valve is defective.
• Check the washer’s model-specific instructions or service information before performing electrical tests; live-voltage testing should be performed only by a qualified technician.

Pro Tip

Part Details

Key Features

• Genuine Whirlpool OEM washer water inlet valve kit.
• Controls hot- and cold-water supply to the washer.
• Replaces both three-coil and four-coil valve configurations.
• The assembly may include inlet tubing.
• Replaces Whirlpool part W10509710.

Installation Notes

• Unplug the washer and shut off both hot- and cold-water supplies before servicing.
• Have a towel or shallow container ready because residual water may spill when the supply lines are disconnected.
• Label or photograph wire and hose locations before disconnecting the old valve.
• Reconnect hoses, wires, and retaining hardware to the same locations and orientation as the original assembly.
• After installation, restore the water supply and inspect all disturbed connections for leaks before operating the washer.
• Use model-specific service information for access-panel and fastener details; replacement procedures vary by washer model.

Verified Compatible Models

MHW3000BG0, MHW3000BW0, MHW3100DW0, MHW4100DW0, WFW70HEBW0, WFW70HEBW1, WFW70HEBW2, WFW72HEDW0, WFW75HEFW0, WFW80HEBC0, WFW80HEBC1, WFW80HEBW0, WFW80HEBW1, WFW80HEBW2, WFW7590FW0

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.