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WPW10158389 Whirlpool Dishwasher Inlet Valve

Part #: WPL WPW10158389
This Dishwasher Water Inlet Valve Assembly is located behind the access panel at the bottom of your dishwasher and lets the water flow into the appliance during use. If your dishwasher isn't getting any water, replacing this part may alleviate the issue. If your dishwasher has a solid copper fill line, you'll want to disconnect the water line before pulling the old valve out. If you have the flexible fill line, you can remove the old valve before disconnecting the water line. Be sure to clean out the threads and add new pipe dope to the brass fitting connected to the old valve before transferring it to the new valve. Replacing this part will require basic hand tools, some disassembly of the appliance and novice repair experience. You must unplug the appliance or shut off the house circuit breaker before installing this part. Also make sure you turn off the water supply under the sink. Helpful Tip: We also recommend using affresh® Dishwasher Cleaner (item W10282479) once a month or as needed, to help remove limescale and mineral buildup that can affect your dishwasher's performance. *affresh® brand products are owned and distributed by Whirlpool Corporation.

Part Specification
• This product is a Factory Certified Part. These three words represent quality parts and accessories designed specifically for your appliance. Time tested engineering that meets our strict quality specifications
• This product is a replacement part
• Package contains (1) Dishwasher Water Inlet Valve Assembly
• Tools Needed: pliers, 5/8" and 3/4" wrench, 1/4" nut driver


Weight : 0.815200 lbs
Dimension : 5.669200 x 4.094400 x 4.881800
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Special Price $38.41 Regular Price $42.68 10% off

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About this product

This Dishwasher Water Inlet Valve Assembly is located behind the access panel at the bottom of your dishwasher and lets the water flow into the appliance during use. If your dishwasher isn't getting any water, replacing this part may alleviate the issue. If your dishwasher has a solid copper fill line, you'll want to disconnect the water line before pulling the old valve out. If you have the flexible fill line, you can remove the old valve before disconnecting the water line. Be sure to clean out the threads and add new pipe dope to the brass fitting connected to the old valve before transferring it to the new valve. Replacing this part will require basic hand tools, some disassembly of the appliance and novice repair experience. You must unplug the appliance or shut off the house circuit breaker before installing this part. Also make sure you turn off the water supply under the sink. Helpful Tip: We also recommend using affresh® Dishwasher Cleaner (item W10282479) once a month or as needed, to help remove limescale and mineral buildup that can affect your dishwasher's performance. *affresh® brand products are owned and distributed by Whirlpool Corporation.

Part Specification
• This product is a Factory Certified Part. These three words represent quality parts and accessories designed specifically for your appliance. Time tested engineering that meets our strict quality specifications
• This product is a replacement part
• Package contains (1) Dishwasher Water Inlet Valve Assembly
• Tools Needed: pliers, 5/8" and 3/4" wrench, 1/4" nut driver


Weight : 0.815200 lbs
Dimension : 5.669200 x 4.094400 x 4.881800

The following parts are replaced by this product

  1. 8558986
  2. 8563405
  3. 8558987
  4. 8563406
  5. 8563407
  6. W10158389
  7. W10158387
No more associated models for this part.
DIY Instructions on How to Replace the Whirlpool WPW10158389 VALVE-INLT

1. Start by disconnecting the appliance from power supply, shutting off the water valve and disconnecting the water supply lines.

2. Lift the top panel off the appliance and locate the defective valve.

3. Disconnect the electrical wiring and remove the defective valve.

4. Install the replacement Whirlpool WPW10158389 VALVE-INLT. Connect the electrical wiring and make sure it’s securely attached.

5. Reconnect the water supply lines and turn the water valve back on.

6. Turn the power back on and check for any leaks in the connections.

7. Test the appliance for proper functioning.

8. Place the top panel back on the appliance and secure it with screws.

Follow these simple steps and you will be able to quickly and easily replace the Whirlpool WPW10158389 VALVE-INLT. It’s important to follow all instructions carefully and take necessary safety precautions for a safe and successful repair job.

Please keep in mind, these instructions are for general guidance and should always be used in conjunction with the manufacturer's manual, if available.
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