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Whirlpool W10859935 Dishwasher Lower Spray Arm Assembly

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Special Price $185.55 Regular Price $275.16
In stock
Available Quantity:   53
SKU
W10859935

Product Description

The Whirlpool W10859935 Dishwasher Lower Spray Arm efficiently distributes water to ensure thorough cleaning of dishes. It rotates during the wash cycle, spraying water evenly across the lower rack for optimal coverage. Designed for durability, it is used to break down food particles and rinse away detergent effectively. The well-angled nozzles enhance water pressure, improving cleaning performance while preventing residue buildup. It contributes to consistent washing results, is easy to maintain, and replaces with dishware cleanliness and minimal maintenance effort.
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Manufacturer
✓ This Product Replaces: W10380245, WPW10380245
https://www.hnkparts.com/media/catalog/product/w/1/w10859935_whirlpool_hnkparts.png

This Part Fits the Following Models (1)

Manufacturer Name: WHIRLPOOL
Product Number: W10859935
OEM Part Number: W10859935
Product Description: Arm-Spray

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FAQS
Customer Questions
What maintenance is required for the Whirlpool W10859935 Lower Spray Arm Assembly?

Regularly inspect and clean the dishwasher spray arm to remove food debris and mineral buildup. Ensure the nozzles are not clogged for proper water flow. Check for cracks or wear, and safely reattach after cleaning to prevent leaks or poor spray performance.

What are common issues with the Whirlpool W10859935 Lower Spray Arm Assembly?

  • Clogged spray nozzles reducing water flow.
  • Cracks or breakage affecting rotation.
  • Loose or improperly seated arm causing uneven cleaning.
  • Unusual noise during operation.

Installation Steps

Step1: Turn off power to the dishwasher and shut off water supply to prevent leaks or shock.

Step2: Remove the lower rack and locate the existing spray arm at the bottom of the tub.

Step3: Unscrew or unclip the old spray arm, then clean the mounting area thoroughly before installation.

Step4: Align and press the new spray arm into place until it clicks securely.

Step5: Restore rack, turn water and power on, and run a short cycle to test and check for leaks.