Official Whirlpool Dishwasher Caps and Lids

Rinse-Aid Dispenser Cap

$26.73

Fix Number: FIX11746426
Manufacturer Part Number: WP8558307

This part includes one OEM rinse aid cap (also known as a dispenser cap), and its purpose is to cover the rinse aid dispenser located on the dishwasher door. Please note that this manufacturer-approved cap has a diameter of 1.42 inches. If the original cap is bigger than that, you may need to replace the entire dispenser assembly. This part is commonly replaced because the dishwasher is not properly dispensing detergent, or it is leaking detergent. Be sure to assess the condition of the rinse aid cap as well as the gasket. This rinse aid cap comes with a gasket, so the old one can be tossed. For this simple DIY repair, open the dishwasher door, turn the old cap a quarter-turn counterclockwise to remove it. Place the new cap in its place and secure it by turning it a quarter-turn clockwise.

Fixes these symptoms

Door latch failure
Leaking
Not cleaning dishes properly
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Watch the install video

Dishwasher Rinse Aid Cap

$27.76

★★★★★

1 Review

Fix Number: FIX11748135
Manufacturer Part Number: WPW10077881

This part holds the rinse aid liquid in the dispenser until the timer activates the rinse cycle.

Fixes these symptoms

Door latch failure
Leaking
Not cleaning dishes properly
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Watch the install video

Rinse Aid Cap

$28.79

★★★★★

4 Reviews

Fix Number: FIX11755938
Manufacturer Part Number: WPW10524919

This part holds the rinse aid liquid in the dispenser until the timer activates the rinse cycle.

Fixes these symptoms

Leaking
Not cleaning dishes properly
Not drying dishes properly
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Cover

$27.76

Fix Number: FIX11751130
Manufacturer Part Number: WPW10251047

This upper rack adjuster cover protects the mechanism that controls rack height and helps keep the rack stable. Replace it if the original is cracked or missing. It installs easily and helps restore smooth rack movement.

CAP

$11.50

Fix Number: FIX16660575
Manufacturer Part Number: W11573757

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Rinse Aid Cap

$9.40

Fix Number: FIX11741341
Manufacturer Part Number: WP3378134

This cap does not require the use of a o-ring seal.

Fixes these symptoms

Leaking
Not cleaning dishes properly
Not drying dishes properly
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Watch the install video

Dishwasher Rinse Aid Cap

$34.97

Fix Number: FIX11755939
Manufacturer Part Number: WPW10524920

This is a replacement cap for the detergent/rinse aid dispenser. If the rinse aid cap is damaged or missing, you may notice too much rinse aid in the dishwasher. The cap simply screws in to the dispenser, so if your cap is damaged you can simply screw it out, then screw in the new one. The rinse aid cap is approximately 2 inches in diameter and is sold individually. This is an OEM part, directly from the manufacturer.

Fixes these symptoms