Water Inlet Valve Assembly
Part # 5221DD1001E·LG·DishwasherRefrigerator

Water Inlet Valve Assembly

The 5221DD1001E is a water inlet valve assembly for LG dishwasher and refrigerator. Basic tools needed. Compare prices from top sellers.

Replaces: 2977831, 5221DD1001C, AP5804631
Moderate Repair

Fits 2 brands

Kenmore
LG

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Price Comparison

5 stores · Updated May 16, 2026
Part AdvantageLowest
$60.66
4.8(728)In Stock
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Parts Dr
$79.12
4.6(3.6k)In Stock
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ApplianceParts Pro
$95.95
4.8(21.9k)In Stock
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PartSelect
$96.17
4.5(13.6k)In Stock
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RepairClinic
$101.00
4.4(3.1k)In Stock
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5221DD1001E is an original equipment manufactured (OEM) part. Ensure the optimal performance of your LG dishwasher with the reliable water inlet valve assembly. Designed specifically for LG appliances, this essential component regulates water flow into your dishwasher, ensuring efficient operation and preventing leaks. Its sturdy construction guarantees durability, making it a long-lasting solution for your appliance maintenance needs. By replacing a worn or faulty valve, you can restore your dishwasher's functionality, helping to avoid further complications and costly repairs. This model, with SKU 5221DD1001E, fits seamlessly with your existing LG dishwasher, promoting a straightforward installation process. Trust in quality parts from LG Electronics to keep your kitchen running smoothly. Maintain your appliance today for seamless dishwashing experiences!

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Common Problems This Part Fixes

Dishwasher

Not cleaning dishes well
Leaking
Not filling with water
Leaves residue or film on dishes

Refrigerator

Leaking
Ice maker not making ice
Water dispenser not working

Repair difficulty: Moderate - basic tools and 1-2 panels to remove

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