Supco LG Washer Triple Water Inlet Valve - WV1003A

Supco LG Washer Triple Water Inlet Valve - WV1003A

Restore controlled cold-water fill to washer dispenser circuits with this aftermarket replacement Supco LG Washer Triple Water Inlet Valve - WV1003A. This triple-solenoid valve controls cold-water fill, pre-wash, and bleach-dispenser water flow on compatible LG front-load washers.

WV1003A is a Supco aftermarket replacement washer inlet valve for LG-style triple cold-water valve applications, used when the original valve leaks, will not open, or will not shut off.

Compatibility: Fits select LG front-load washer platforms using the matching three-solenoid cold-water valve design.

This part commonly replaces previous part numbers including 5221ER1003A, 5220FR2075L, 5221ER1003C, 5221ER1003D.

Fitment / What To Verify: Verify the full washer model number, original valve number, three-solenoid layout, port orientation, bracket shape, wire connector positions, and whether your washer uses a separate hot valve.

Please confirm fitment with your appliance model number before ordering.

Is it time to replace?

• Common Symptoms: Washer will not fill, fills slowly, overfills, has no flow to pre-wash or bleach dispenser, leaks at the valve, or shows fill errors.
• Visible/Sensory Cues: Mineral-clogged inlet screens, cracked plastic body, leaking hose ports, buzzing solenoid, or one dispenser path failing while another still works.

Pro Tip: Label the wire connectors and hoses before removal. Multi-port valves can be easy to reconnect incorrectly if the original routing is not documented.

Technical Specifications

Legacy part number(s)/code(s): 5220FR2075L, 5220FR2075LCM

Please note: These legacy parts have been replaced by this item. They may not look exactly the same, but the manufacturer of these appliances has assured us that they will function properly.

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