{"product_id":"whirlpool-cap-wp3378134","title":"Whirlpool Dishwasher Rinse-Aid Dispenser Cap WP3378134","description":"\u003cdiv class=\"xp\"\u003e\n\u003cstyle\u003e.xp{font-family:Arial,sans-serif;color:#222;line-height:1.55}.xp .hero{background:linear-gradient(135deg,rgba(0,0,0,.86) 55%,rgba(0,0,0,.45)),url('https:\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/4444444444444444.png?v=1777040489') center\/cover no-repeat;padding:34px 28px;border-radius:14px;color:#fff;margin-bottom:24px}.xp .label{display:inline-block;background:#d71920;color:#fff;font-weight:800;font-size:13px;letter-spacing:.5px;padding:7px 12px;border-radius:999px;margin-bottom:12px}.xp .hero h2{color:#fff!important;font-size:30px;line-height:1.15;margin:0 0 12px}.xp .hero p{color:#fff;margin:0 0 14px;max-width:850px}.xp .specs{display:flex;gap:8px;flex-wrap:wrap}.xp .specs span{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);padding:6px 10px;border-radius:999px;font-size:13px}.xp h2{font-size:23px;margin:28px 0 12px}.xp .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(185px,1fr));gap:12px}.xp .card{border:1px solid #e6e6e6;border-radius:10px;padding:14px;background:#fff}.xp .card strong{display:block;color:#d71920;margin-bottom:4px}.xp .box{border-left:4px solid #d71920;background:#f7f7f7;padding:14px 16px;border-radius:8px}.xp .note{background:#f7f7f7;padding:14px 16px;border-radius:8px}.xp ul{padding-left:22px}.xp .models{word-break:break-word}.xp .us{font-weight:700;margin-top:8px}.xp .preserved-images img{max-width:100%;height:auto}\u003c\/style\u003e\n\u003csection class=\"hero\"\u003e\u003cdiv class=\"label\"\u003eRINSE AID LEAKS FROM THE DISPENSER CAP AREA\u003c\/div\u003e\n\u003ch2\u003eWhirlpool Dishwasher Rinse-Aid Dispenser Cap WP3378134, Fixes Rinse aid leaks from the dispenser cap area\u003c\/h2\u003e\n\u003cp\u003eWhirlpool OEM dishwasher rinse-aid dispenser cap for closing and retaining rinse aid in the dispenser reservoir.\u003c\/p\u003e\n\u003cdiv class=\"specs\"\u003e\n\u003cspan\u003ePart WP3378134\u003c\/span\u003e\u003cspan\u003eWhirlpool\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003cp\u003eWhirlpool OEM dishwasher rinse-aid dispenser cap for closing and retaining rinse aid in the dispenser reservoir.\u003c\/p\u003e\n\u003ch2\u003eIs This the Right Part?\u003c\/h2\u003e\n\u003cdiv class=\"grid\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003eWP3378134\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003eWhirlpool\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eAppliance Type\u003c\/strong\u003eDishwasher\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003eRinse-Aid Dispenser Cap\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCommon Symptoms\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRinse aid leaking from the dispenser\u003c\/li\u003e\n\u003cli\u003eMissing, cracked, or damaged rinse-aid cap\u003c\/li\u003e\n\u003cli\u003eCap does not securely close the rinse-aid reservoir\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCheck Before Replacing\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInspect the cap for cracks, warping, or missing retaining features.\u003c\/li\u003e\n\u003cli\u003eConfirm that the cap closes securely over the rinse-aid dispenser opening.\u003c\/li\u003e\n\u003cli\u003eCheck for rinse-aid residue or leakage around the cap after filling the dispenser.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePro Tip\u003c\/h2\u003e\n\u003cdiv class=\"box\"\u003eVerify the dishwasher model before ordering because this cap is used across multiple Whirlpool-family dishwasher models.\u003c\/div\u003e\n\u003ch2\u003ePart Details\u003c\/h2\u003e\n\u003cdiv class=\"grid\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003eWP3378134\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003eRinse-Aid Dispenser Cap\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003eWhirlpool\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eAppliance Type\u003c\/strong\u003eDishwasher\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003ePrimary Function\u003c\/strong\u003eSeals the dishwasher rinse-aid dispenser opening.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWhirlpool OEM part\u003c\/li\u003e\n\u003cli\u003eRinse-aid dispenser cap\u003c\/li\u003e\n\u003cli\u003eReplaces 3378134, 3369512, 3369200, and 3369155\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect electrical power before servicing the dishwasher.\u003c\/li\u003e\n\u003cli\u003eRemove and install the cap without forcing it if the dispenser opening or cap is damaged.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVerified Compatible Models\u003c\/h2\u003e\n\u003cp class=\"note models\"\u003e110.723120, 110.773811, 110.773812, 110.773813, 110.773881, 110.773882, 110.773883, 657.15755791, 665.13402K900, 665.13402K901, 665.13409K900, 665.13409K901, 665.13442K900, 665.13442K901, 665.17722K900, 665.1561590, 665.1677192, 665.15891790, 665.15898790, 665.15951793, 665.16669991, 665.16681790, 665.16685790, 665.16717000, 665.16772992, 665.16789300, 665.16791791, 665.16969990, 665.17842401, 66513402K900, 66513402K901, 66513409K900, 66513409K901, 66513442K900, 66513442K901, 66513443K900, 110723120, 110773811, 110773812, 110773813, 110773881, 110773882, 110773883, 65715755791, CDB4000WQ0, DP920QWDB0, DP920QWDB2, DP8500XBN1, DP8500XBN2, DP8500XXN1, DP8700XBN1, DU801DWGX0, DU811DWGQ0, DU840CWDQ0, DU840SWLT0, DU900PCDQ3, DU900PCDQ6, DU915PWPB0, DU915PWPQ0, DU915PWPS0, DU915PWPT0, DU920PFGQ4, DU920QWDB3, DU925QWDB2, DU930QWDB5, DU940QWDZ5, DU945PWSB1, DU945PWSS0, DU948PWSQ0, DU4000XB1, DU5000XW0, DU8000XX0, DU8016XX0, DU8500XX0, DU8530XX1, DU8550XX0, DU8700XY1, DU8960XY1, DU9400XB1, GU980SCGQ0, IPU25360, LUD2100X3, MDB4629AWB1, RUD1000DB1, RUD1000DB3, RUD1000KB0, RUD3000DB3, RUD3006DB0, RUD4500DB3, RUD5750DB4, TUD1000RB2, TUD3000Y4, TUD4700MQ2, TUD5700MBO, TUD6710PT2, TUD6710SQ0, TUD6900PB0, TUD6900PB2, TUD7000Y0, TUD7000Y1, WU3000X0, WU3000X2, WU3000X4, WU3006Y1, WU4300Y0, WU4500B0, WU4500B1, WU5650X0\u003c\/p\u003e\n\u003cp class=\"note\"\u003e\u003cstrong\u003eFitment reminder:\u003c\/strong\u003e Match the complete appliance model number, including suffix or revision where applicable, before ordering.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Whirlpool","offers":[{"title":"OEM Genuine","offer_id":53035186094369,"sku":"WP3378134","price":12.0,"currency_code":"USD","in_stock":false},{"title":"Certified Pre-Owned","offer_id":53505344569633,"sku":"WP3378134","price":6.0,"currency_code":"USD","in_stock":false},{"title":"Certified Pre-Owned — Item #0206","offer_id":53528321294625,"sku":"WP3378134","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/999999999999999999999999999999_2.webp?v=1781233739","url":"https:\/\/xpartsupply.com\/en-us\/products\/whirlpool-cap-wp3378134","provider":"XPart Supply Ltd.","version":"1.0","type":"link"}