Lg Dishwasher Valve

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Lg Water Inlet Valve

By: Lg

Part Number: 5221DD1001E

The Dishwasher Inlet Valve is an OEM part for LG dishwashers. This valve controls the flow of water into the dishwasher, opening to allow water in at the start of the wash cycle and closing to prevent any further water entry once the desired level is reached. It ensures that the dishwasher receives the correct amount of water for optimal cleaning performance.

Causes of a bad inlet valve can include mineral deposits or debris clogging the valve, electrical issues, or general wear and tear from prolonged use. A malfunctioning valve can lead to improper water levels and potential flooding.

Symptoms of a bad dishwasher inlet valve include:

The dishwasher not filling with water
Water entering the dishwasher even when it is turned off
Incomplete or prolonged wash cycles
Leaks or puddles of water under the dishwasher

This OEM LG part is also compatible with Sears/Kenmore models.

This part fixes the following symptoms

Will not fill with water
overflowing
Not cleaning dishes properly
Noisy

Do-It-Yourself Stories from Customers like You Lg dishwasher would not cycle due to error e1 Henry F. • Burleson , TX • October 16, 2017

Replaced the water supply valve and the drain dump valve. The drain hose had to be replaced also. Read more

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Lg Water Inlet Valve

4.9 (19)

By: Lg

Part Number: 5221DD1001F

The Water Inlet Valve is an OEM part for LG dishwashers. This part regulates the flow of water into the dishwasher tub during the fill cycle, ensuring the proper water level for effective cleaning.

Causes of a bad part can include sediment or mineral buildup obstructing the valve, physical damage from water pressure or impact, or electrical malfunctions preventing the valve from opening and closing correctly.

Symptoms of a bad Water Inlet Valve include:

Failure of the dishwasher to fill with water
Overfilling or insufficient water levels in the tub
Leaks from the valve or water inlet area
Error codes or indicator lights related to water supply issues

This OEM LG part is also compatible with some Kenmore models.

This part fixes the following symptoms

Will not fill with water
overflowing

Do-It-Yourself Stories from Customers like You Broken valve assy inlet Matt R. • Cincinnati , OH • January 21, 2015

The insulation in my old Ohio house is terrible, and the Valve Assy, Inlet part under my dishwasher must have froze and burst when the temperature outside got below 0. I ordered this part here, and literally got it the next day. Awesome. The how-to video on the site was perfect. Not only did I replace the part in about an hour, but I saved ~$200 by canceling my LG service repair appointment. Read more

$62.78

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Genuine Lg part

Lg Check Valve

5.0 (10)

By: Lg

Part Number: 5220ED4004A

The Check Valve is an OEM part for LG dishwashers. It prevents the backflow of water into the dishwasher, ensuring that water only flows in the intended direction. This helps maintain the efficiency of the washing cycle and prevents contamination of clean dishes.

The check valve can fail due to reasons such as wear and tear, blockage from debris or hard water deposits, or damage from high water pressure. Over time, the internal components can degrade, leading to improper sealing.

Symptoms of a bad check valve include:

Water backing up into the dishwasher
Poor cleaning performance due to improper water flow
The dishwasher not draining properly
Unusual noises during the wash or drain cycles

This OEM LG part is also compatible with certain models of Kenmore dishwashers.

This part fixes the following symptoms

Will not drain

Do-It-Yourself Stories from Customers like You 0e drainage error code Christopher L. • Walnut Creek , CA • February 24, 2015

So all of a sudden the dishwasher stops working, "0E error"on the panel. Did some google searches and found that it might be the filter, which I did not know needed to be changed, or worse, the motor. Took the filter off per online tutorial (easy) and mopped up all the stagnant water. Poking around, I find the small rubber check valve that has broken. Had to fish it out with tweezers. Long story short, it was not the motor and I doubt it was the filter. It was this $1.87 rubber drainage... Read more

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Lg Float Assembly

4.9 (11)

By: Lg

Part Number: 4769DD2001A

The Float Assembly is an OEM replacement part for LG dishwashers. It is a sensor located inside the dishwasher that monitors water levels during wash cycles. The float assembly precisely indicates water levels to the control system to determine adequate water is available throughout the cleaning and rinsing functions. Proper water level detection is crucial for achieving sparkling clean dishes.

Causes of a faulty float include mineral buildup on sensors overtime, cracks or leaks developing, and damage to electrical wiring from impacts.

Symptoms of a bad float assembly include:

Incomplete or inefficient wash cycles due to low water levels
Water remaining in the bottom of the tub after a cycle
Drainage issues related to inaccurate water level readings
Error codes related to improper filling and draining of water

This OEM LG part is also compatible with some Sears/Kenmore models.

Do-It-Yourself Stories from Customers like You Main wash motor froze and then burned out the controller too i had to buy a new motor so the completely assembled sump with all motors and valves and heating element was a real steal for +$10 Mike K. • Fort Collins , CO • May 01, 2015

I bought a new controller first and installed it. The exact replacement controller was no longer available and I had to modify two AC connectors that changed from 3 pins with two wires to two pins with two wires. This was not expected but I made it work just fine by getting the three pin connectors on the cable to fit the two pin by breaking out the center web in the board two pin and then shaving off the raised key plastic on the wires. Then on power up, I found that the wash motor did not... Read more

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Genuine Lg part

Lg Check Valve

5.0 (5)

By: Lg

Part Number: ABQ73502701

The Check Valve is an OEM part for LG dishwashers. This component plays a crucial role in preventing backflow of water into the dishwasher, ensuring proper drainage and efficient operation during the washing cycle.

Causes of a bad check valve can include clogging due to food particles or debris, wear and tear over time, or damage from exposure to harsh chemicals or high water pressure. These factors can compromise the valve's ability to function correctly, leading to issues with water flow.

Symptoms of a bad Check Valve include:

Water not draining properly
Dirty water backing up into the dishwasher
Unpleasant odors from standing water
Incomplete cleaning cycles

This OEM LG part is also compatible with Sears/Kenmore.

Do-It-Yourself Stories from Customers like You Error code oe each drain cycle would start and stop with faint squealing noises; not fully draining at end of cycle. Rhyne K. • Jensen Beach , FL • May 16, 2018

First determined drain discharge hose was clear. Turned of power to dishwasher. I did not find it necessary to remove the dishwasher. I simply removed the lower service panel at the floor and was able to easily remove the defective pump, unplug it, replace the small rubber check valve flapper before the pump inlet and reinstall the new pump assembly. The dishwasher surprisingly cleans and runs quietly like new again although I found no excuse for the pump failure as it is well designed. Never... Read more

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Genuine Lg part

Lg Inlet Valve Assembly (Water Inlet Valve)

5.0 (1)

By: Lg

Part Number: AJU33450703

Replacement inlet valve assembly that controls water entering the washer so cycles fill properly and the appliance runs as expected. Installs at the water inlet to restore proper filling and stop leaks caused by a faulty valve. What it does:

Opens and closes the water path into the washer to allow correct fill levels during wash cycles.
Stops or reduces water flow when the valve is closed to prevent overfilling.
Common symptom fixes: washer won't fill, intermittent filling, continuous filling, or water leaking at the inlet connection.
Works with the appliance's inlet hose connections and electrical solenoid controls.

What's included: Includes one inlet valve assembly. Install notes:

Disconnect power and turn off the home's water supply before starting any repair.
Remove the access panel, disconnect inlet hoses and electrical connectors, then replace the valve with the correct orientation and seals.
After installation, restore water and power, run a short fill cycle, and check all connections for leaks.

This part fixes the following symptoms

Will not fill with water
overflowing

Do-It-Yourself Stories from Customers like You Error code: EF in flow water valve would not close so water continued flowing in when power switch was turned on Mike G. • Jurupa Valley , CA • June 11, 2021

I replaced the valve. Read more

$135.31

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Genuine Lg part

Lg Check Valve (Water Line)

5.0 (3)

By: Lg

Part Number: MJX32862501

This check valve is a one-way valve used in the refrigerator's water line. It prevents backflow to maintain pressure for the dispenser and ice maker, helping reduce drips and ensuring consistent water delivery.

Allows water to flow in one direction only to prevent backflow
Helps maintain line pressure for steady dispensing and proper ice fills
May reduce post-dispense dripping at the water outlet
Failure symptoms can include slow/sputtering dispense, dripping, or inconsistent ice fills

What's included: 1 check valve. Install notes:

Unplug the appliance and shut off the household water supply before servicing
Dispense water to relieve pressure; place a towel to catch residual water
Note the valve's orientation/flow direction and tubing routing before removal
Fully seat tubing and secure connections; restore water and check for leaks

Do-It-Yourself Stories from Customers like You Dishwasher not draining correctly John W. • Ashburn , VA • January 15, 2016

I watched a suggested video about my model and was able to easily take apart the filter unit and access the drainage area. I found a worn out "Float" Valve. In the process of replacing the float valve I went ahead and replaced a gasket and the Valve, Check. Repairs went great. Parts were a perfect fit. This is the second time I used AplliancePartsPros. Read more

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Lg Guide Assembly (Dishrack Rail)

5.0 (1)

By: Lg

Part Number: 4975DD1001A

This guide assembly is the track that supports and directs a dishwasher rack as it slides in and out. Replace a worn or damaged guide to restore smooth rack movement, alignment, and reliable loading. What it does:

Provides the sliding path that supports and guides the dishrack
Maintains rack alignment to prevent derailment
Helps the rack extend and retract smoothly without binding
Common symptoms: rack hard to slide, tilts or falls off track, scraping/grinding noises, visible cracks or broken tabs on the guide

What's included:

1 guide assembly

Install notes:

Disconnect power and shut off water before servicing the dishwasher
Pull the rack out and remove any end caps or stops to access the guide
Release locking tabs or screws, note orientation, and swap the old guide with the new one
Reinstall stops/end caps and test rack travel for smooth operation

Do-It-Yourself Stories from Customers like You Drain hose had a crack and the guide assembly looked bad Mike L. • Oxford , FL • March 07, 2018

I replaced both items. And it was easier than I thought. Read more

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LG dishwasher valve replacement parts play a crucial role in ensuring the smooth operation of your dishwasher. These essential components help control the flow of water, which is vital for effectively cleaning your dishes. Whether you're maintaining your appliance or restoring its original performance, LG dishwasher parts are indispensable.

Dishwashers bring convenience by handling the chore of cleaning dishes. The LG dishwasher valve ensures water enters the dishwasher at the right time and amount, preventing leaks and maintaining optimal performance. Opting for LG dishwasher parts means choosing quality and compatibility, especially with OEM replacement parts that are designed specifically for your LG appliance, ensuring a perfect fit and reliable operation.

So, if your dishwasher isn't functioning as expected, remember that reliable LG dishwasher valve replacement parts are readily available to keep your kitchen running smoothly. Trust in these parts to maintain the excellent performance you expect from your LG dishwasher.

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Lg Dishwasher Valve

Lg Water Inlet Valve

Lg Water Inlet Valve

Lg Check Valve

Lg Float Assembly

Lg Check Valve

Lg Inlet Valve Assembly (Water Inlet Valve)

Lg Check Valve (Water Line)

Lg Guide Assembly (Dishrack Rail)

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