SKU: 93867645790

8558307 Dishwasher Dispenser Cap - For Whirlpool Kenmore Dishwashers

Sale price$12.75 Regular price$14.17
Save 10%

Pay in installments of $3.54 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

8558307 Dishwasher Dispenser Cap - For Whirlpool Kenmore Dishwashers8558307 WP8558307 Dishwasher Rinse Aid Dispenser Cap Key Features High Temperature Structural Polymer: Manufactured from a specialized, heat stabilized plastic designed to withstand the intense thermal stress of "Sani Rinse" and "Heated Dry" cycles without warping or becoming brittle. Integrated EPDM Rubber Seal: Features a high performance internal rubber gasket that creates an airtight and watertight seal, preventing rinse aid from leaking into the

8558307 / WP8558307 Dishwasher Rinse Aid Dispenser Cap

Key Features

  • High-Temperature Structural Polymer: Manufactured from a specialized, heat-stabilized plastic designed to withstand the intense thermal stress of "Sani-Rinse" and "Heated Dry" cycles without warping or becoming brittle.
  • Integrated EPDM Rubber Seal: Features a high-performance internal rubber gasket that creates an airtight and watertight seal, preventing rinse aid from leaking into the tub prematurely or water from diluting the reservoir.
  • Precision Twist-Lock Interface: Engineered with a standardized locking tab system that provides a secure, friction-lock fit with the dispenser housing, ensuring the cap remains seated during high-pressure wash cycles.
  • Ergonomic Finger-Grip Tab: Designed with a raised central rib that makes it easy to grasp and turn, even with wet hands or when wearing rubber cleaning gloves.

Replaces / Cross-Reference Part Numbers

  • WP8558307
  • AP6013204
  • PS11746426
  • 8193984
  • 8539095
  • 8558310
  • WP8558307VP
  • EAP11746426
  • 1060792

Compatibility & Fitment

This dispenser cap is the standard replacement for the rinse aid reservoir of most Whirlpool-manufactured dishwashers. Key compatible brands include:

  • Whirlpool & Maytag: Fits hundreds of WDT, WDF, and MDB series models (e.g., WDT720PADM, MDB4949SHZ).
  • Kenmore (665 Series): Compatible with dozens of 665-prefix "Elite" and standard dishwashers (e.g., 665.13263K311, 665.1573291).
  • KitchenAid & Jenn-Air: Fits various KDTM, KDTE, and JDT series high-end units (e.g., KDTE104ESS, KUDC10FXSS).
  • Amana, Roper, & Estate: Direct fit for ADB and DU series models utilizing the 8558307 cap style.
  • Note: Specifically for the Rinse Aid Reservoir located on the inner door panel. It is not for the detergent door latch or the bottom sump filters.

When to Replace

  • Rinse Aid Leaking: You see blue or clear liquid streaks running down the inner door panel after closing the door, indicating the gasket has flattened or cracked.
  • Cap Won't Stay Locked: The plastic locking tabs have snapped or worn down, causing the cap to pop out during the wash cycle.
  • Cloudy Glassware: If the cap is loose, the rinse aid may be washed away too early in the cycle, leading to spots, film, and poor drying results on your dishes.
  • Visible Heat Damage: The cap looks yellowed, brittle, or deformed after years of exposure to the dishwasher's heating element.
  • Missing Cap: The original cap was lost or accidentally thrown away, leaving the reservoir open to water dilution and contamination.

Installation Tips

  • No Tools Required: This is a simple "twist and lock" replacement. Ensure the dishwasher is off and the inner door panel is dry.
  • Clean the Reservoir Opening: Before installing the new WP8558307 cap, use a damp cloth to wipe away any old rinse aid residue or mineral scale from the threads of the dispenser housing.
  • Check the Gasket: Ensure the black rubber gasket is seated flat against the underside of the new cap. If the gasket is twisted, the reservoir will leak.
  • The "Quarter-Turn" Lock: Insert the cap into the opening and turn it clockwise until it stops. It should feel snug and flush with the dispenser housing. Do not over-tighten, as the plastic tabs can snap.
  • Top-Off the Reservoir: This is the ideal time to refill your rinse aid. Filling the reservoir before locking the new cap ensures your next wash cycle will have the correct dosage for spot-free drying.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93867645790

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 27 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Carie Louderback
Lake Worth, US
★★★★★ 5
Great fit
Incredible shirt my husband loves it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 27, 2025
M
Verified Purchase
Magdelyn Reyes
Waukegan, US
★★★★★ 5
Love it
Color: Silver-Black
This was a gift for my husband, he loved it and is a good watch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
K
Verified Purchase
Kelvis Machado
Massapequa, US
★★★★★ 5
N/a
Color: Black
Good looking watch for a good price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2025
Y
Verified Purchase
Yilber espinoza
Houston, US
★★★★★ 5
Queda perfecto
Color: Silver-Black
Excelente material
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
T
Verified Purchase
TJ Singh
Fort Morgan, US
★★★★★ 4
Not luxury at all
Color: Black, Color: Black
Not fascinating.. cheap china made look and feel.. in fact it hurt my wrist on corner where its sharp and upper button design is so sharp that it digs inside skin .. watch has non metallic band .. its not leather and looks like cheap synthetic rubber material and it has got wrinkles in just one use. Dial looks good. Tried under water on tap no water ingress . I am planning return and going for Fossil from store .. not buying online any more. Not recommended who looks for luxury watches.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 27, 2025

recommand products