{"product_id":"8558307-dishwasher-dispenser-cap-2pack","title":"8558307 Dishwasher Dispenser Cap - For Whirlpool Kenmore Dishwashers - 2 Pack","description":"\u003ch2\u003e8558307 \/ WP8558307 Dishwasher Rinse Aid Dispenser Cap\u003c\/h2\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Temperature Structural Polymer:\u003c\/strong\u003e Manufactured from a specialized heat-resistant plastic designed to withstand the intense thermal stress of \"Sani-Rinse\" and \"Heated Dry\" cycles without warping or becoming brittle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated EPDM Rubber Seal:\u003c\/strong\u003e Features a pre-installed, high-performance rubber gasket that creates a watertight and airtight seal, preventing rinse aid from leaking out or water from entering the reservoir.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Twist-Lock Interface:\u003c\/strong\u003e Engineered with a standardized locking tab system that provides a secure, \"click-to-lock\" fit with the dispenser housing, ensuring the cap stays in place during high-pressure wash cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic Finger-Grip Tab:\u003c\/strong\u003e Designed with a raised central rib that makes it easy to grasp and turn, even with wet hands or when wearing rubber cleaning gloves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete 2-Piece Maintenance Set:\u003c\/strong\u003e This value pack provides a primary replacement and a spare, ensuring you have a backup if the original cap is lost, cracked, or the gasket eventually degrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eWP8558307\u003c\/li\u003e\n\u003cli\u003eAP6013204\u003c\/li\u003e\n\u003cli\u003ePS11746426\u003c\/li\u003e\n\u003cli\u003e8193984\u003c\/li\u003e\n\u003cli\u003e8539095\u003c\/li\u003e\n\u003cli\u003e8558310\u003c\/li\u003e\n\u003cli\u003eWP8558307VP\u003c\/li\u003e\n\u003cli\u003eEAP11746426\u003c\/li\u003e\n\u003cli\u003e1060792\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis dispenser cap is the standard replacement for the rinse aid reservoir of most Whirlpool-manufactured tall-tub dishwashers. Key compatible brands include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhirlpool \u0026amp; Maytag:\u003c\/strong\u003e Fits hundreds of WDT, WDF, and MDB series models (e.g., WDT720PADM, MDB4949SHZ).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKenmore (665 Series):\u003c\/strong\u003e Compatible with dozens of 665-prefix \"Elite\" and standard dishwashers (e.g., 665.13263K311, 665.1573291).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKitchenAid \u0026amp; Jenn-Air:\u003c\/strong\u003e Fits various KDTM, KDTE, and JDT series units (e.g., KDTE104ESS, KUDC10FXSS).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmana, Roper, \u0026amp; Estate:\u003c\/strong\u003e Direct fit for ADB and DU series models utilizing the 8558307 cap style.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Specifically for the \u003cstrong\u003eRinse Aid Reservoir\u003c\/strong\u003e located on the inner door panel. It is not for the main detergent compartment door.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRinse Aid Leaking:\u003c\/strong\u003e Blue or clear liquid streaking down the inner door panel, indicating the cap's internal gasket is cracked, flattened, or missing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Won't Lock:\u003c\/strong\u003e The plastic locking tabs have snapped or worn down, causing the cap to pop out during the wash cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible Heat Damage:\u003c\/strong\u003e The cap looks yellowed, charred, or deformed after years of exposure to the dishwasher's heating element.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMissing Cap:\u003c\/strong\u003e The original cap was accidentally thrown away or fell into the bottom of the tub and was damaged by the heating element.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCloudy Glassware:\u003c\/strong\u003e If the cap isn't sealing, the rinse aid may be diluted by wash water or dispensed all at once, leading to spots and film on your dishes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Tools Required:\u003c\/strong\u003e This is a simple \"twist and lock\" replacement. Ensure the dishwasher is off and the inner door is clean and dry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean the Reservoir Opening:\u003c\/strong\u003e Before installing the new 8558307 cap, use a damp cloth to wipe away any old rinse aid residue or mineral scale from the threads of the dispenser housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the Gasket:\u003c\/strong\u003e Ensure the black rubber gasket is seated flat against the underside of the new cap. If it is twisted, it will not create a watertight seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe \"Quarter-Turn\" Lock:\u003c\/strong\u003e Insert the cap into the opening and turn it clockwise (usually about 1\/4 turn) until it stops and feels snug. Do not over-tighten, as the plastic tabs can snap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop-Off the Reservoir:\u003c\/strong\u003e This is the best 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.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":45336295735485,"sku":"AZ00178518","price":18.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00178518_1_0a095a65-baa6-4ccb-8440-8a27fc103e0e.jpg?v=1762246964","url":"https:\/\/bluestarsparts.com\/products\/8558307-dishwasher-dispenser-cap-2pack","provider":"BlueStars Parts","version":"1.0","type":"link"}