LG Refrigerator Water Valve Assembly AJU75632504

Genuine LG refrigerator water valve assembly, also described by parts distributors as a refrigerator water inlet valve. The assembly controls water flow to the refrigerator water dispenser and ice maker.

Is This the Right Part?

Common Symptoms

• Water dispenser not working or dispensing slowly
• Ice maker not filling or not making ice
• Water leaking at or through the inlet-valve area
• Ice maker overfilling when the valve does not shut off properly
• Unusual noise associated with water flow

Check Before Replacing

• Disconnect power before inspecting the valve area, then check the valve body and its water-line connections for visible leakage or moisture.
• Verify that the refrigerator has adequate incoming water pressure before diagnosing the valve; the exact-part troubleshooting guidance states the valve requires at least 20 psi to shut off properly.
• If water pressure is adequate but the ice maker continues to overfill, the inlet valve may not be closing fully; this is an indication to investigate the valve rather than a conclusive diagnosis.
• Confirm the refrigerator model accepts AJU75632504 before installation, because visually similar water valves can differ in fitment and connections.

Pro Tip

Part Details

Key Features

• Genuine LG OEM water valve assembly
• Routes water for both the dispenser and ice maker
• Used as a refrigerator water inlet valve assembly

Installation Notes

• Disconnect refrigerator power and shut off the household water supply before servicing the valve.
• The valve is typically accessed from the rear lower section of the refrigerator; exact access and connection layout vary by model.
• After reconnecting the water lines and electrical connections, restore water pressure and inspect carefully for leaks before restoring power.

Verified Compatible Models

74142, 74145, 74147, 74149, LCFC26XSS, LF26C6230V, LF29S8230S, LF29S8250S, LF31T6230S, LRFDS2503S, LRFXS2503D, LRFXS2503S, LRMVC1803S, LRMXC1803S, LY24Z6231V

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