LG

LG 5221DD1001E Dishwasher Water Inlet Valve - OEM Part

4.6 (24 reviews)

Genuine LG OEM water inlet valve that ensures consistent, reliable water flow to your dishwasher.

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Overview

Ensure Proper Water Flow in Your Dishwasher

The LG 5221DD1001E Dishwasher Water Inlet Valve is a genuine OEM part designed to provide reliable water supply to your dishwasher.

  • Part Number: 5221DD1001E
  • Type: Water Inlet Valve
  • Compatibility: Dishwashers
  • Function: Supplies water to the dishwasher

Pros & Cons

👍 Pros

  • Genuine LG OEM part ensures exact fit and reliable performance in compatible dishwashers
  • Directly addresses common issues like failure to fill, slow filling, or water leaks at the valve
  • Replacing a faulty inlet valve is typically more affordable than a full service call or unit replacement
  • Standardized dishwasher valve design allows for straightforward installation with basic tools

👎 Cons

  • Compatibility is limited to specific LG dishwasher models, requiring model number verification before purchase
  • Installation involves connecting to the household water supply line, which may be uncomfortable for less experienced DIY repairers
  • No installation instructions or mounting hardware are included with the valve
  • Diagnosing a faulty inlet valve versus other water supply issues may require a multimeter to test the solenoid

Frequently Asked Questions

The water inlet valve controls the flow of water from your household supply into the dishwasher. When it receives a signal from the control board, it opens to fill the tub and closes to stop the flow at the correct level.
Common signs include the dishwasher not filling with water, filling too slowly, leaking near the bottom, or continuing to fill when it should have stopped.
This valve is designed for LG dishwashers. Check your unit's model number against LG's parts compatibility listing for part number 5221DD1001E to confirm fit before ordering.
It is a genuine OEM part manufactured to LG's original specifications, not a third-party aftermarket replacement.