{"product_id":"outboard-motor-flusher-dual-single-flow-engine-flushing-clamp-for-boat-maintenance-4-models","title":"Outboard Motor Flusher – Dual \u0026 Single Flow Engine Flushing Clamp for Boat Maintenance, 4 Models","description":"\u003cstyle\u003e\n  \/* ==================== 产品描述样式 - 前缀 gbs-motor-flusher 避免全局污染 ==================== *\/\n  .gbs-motor-flusher {\n    color: #333;\n    line-height: 1.6;\n    font-size: 16px;\n    word-wrap: break-word;\n  }\n  .gbs-motor-flusher h2 {\n    margin: 30px 0 14px;\n    font-size: 1.3rem;\n    font-weight: 600;\n    color: #1a1a1a;\n    border-bottom: 2px solid #f0f0f0;\n    padding-bottom: 8px;\n  }\n  .gbs-motor-flusher h3.gbs-faq-question {\n    font-size: 1.05rem;\n    font-weight: 600;\n    color: #1a1a1a;\n    margin: 0 0 6px 0;\n    padding: 0;\n    border: none;\n  }\n  .gbs-motor-flusher p {\n    margin: 0 0 14px;\n  }\n  .gbs-overview-text {\n    font-size: 1rem;\n    background: #f9f9f9;\n    padding: 16px 18px;\n    border-left: 4px solid #2e7d9c;\n    border-radius: 4px;\n  }\n  .gbs-features-list {\n    list-style: none;\n    padding: 0;\n    margin: 0 0 18px;\n    display: flex;\n    flex-direction: column;\n    gap: 12px;\n  }\n  .gbs-feature-item {\n    display: flex;\n    align-items: flex-start;\n    gap: 10px;\n    padding: 8px 0;\n    border-bottom: 1px dashed #e0e0e0;\n  }\n  .gbs-feature-item::before {\n    content: \"✓\";\n    display: inline-block;\n    color: #2e7d9c;\n    font-weight: bold;\n    font-size: 1.1rem;\n    margin-top: 2px;\n    flex-shrink: 0;\n  }\n  .gbs-specs-table-wrapper {\n    overflow-x: auto;\n    margin: 10px 0 20px;\n  }\n  .gbs-specs-table {\n    width: 100%;\n    border-collapse: collapse;\n    font-size: 0.95rem;\n    min-width: 320px;\n  }\n  .gbs-specs-table td {\n    padding: 10px 14px;\n    border: 1px solid #ddd;\n    vertical-align: top;\n  }\n  .gbs-specs-table td:first-child {\n    background-color: #f7f7f7;\n    font-weight: 600;\n    width: 40%;\n    white-space: nowrap;\n  }\n  .gbs-model-badge {\n    display: inline-block;\n    background: #2e7d9c;\n    color: #fff;\n    font-weight: 600;\n    font-size: 0.85rem;\n    padding: 2px 10px;\n    border-radius: 3px;\n    margin-right: 6px;\n  }\n  .gbs-faq-item {\n    margin-bottom: 18px;\n    padding: 10px 14px;\n    background: #fdfdfd;\n    border: 1px solid #eee;\n    border-radius: 4px;\n  }\n  .gbs-faq-answer {\n    color: #555;\n    margin-bottom: 0;\n  }\n  @media (max-width: 600px) {\n    .gbs-motor-flusher {\n      font-size: 15px;\n    }\n    .gbs-motor-flusher h2 {\n      font-size: 1.2rem;\n      margin-top: 24px;\n    }\n    .gbs-motor-flusher h3.gbs-faq-question {\n      font-size: 1rem;\n    }\n    .gbs-overview-text {\n      padding: 12px 14px;\n    }\n    .gbs-specs-table td {\n      padding: 8px 10px;\n      font-size: 0.9rem;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"gbs-motor-flusher\"\u003e\n  \u003c!-- 产品简介 --\u003e\n  \u003ch2\u003e📦 Outboard Motor Flusher – Engine Flushing Clamp for Boat Maintenance\u003c\/h2\u003e\n  \u003cp class=\"gbs-overview-text\"\u003e\n    Flush your outboard engine right on land with this purpose-built motor flusher clamp. Designed to connect\n    a standard garden hose directly to your engine's cooling water intakes, it forces fresh water through the\n    entire water pump and cooling passage system, washing away sand, salt, silt, and alkaline residue that\n    accumulate during normal operation. Regular flushing with this tool prevents internal corrosion, clears\n    clogged passages, and extends the life of your outboard—all without dragging your boat to the ramp.\n    Ideal for boat owners, marine mechanics, and anyone performing routine maintenance or troubleshooting\n    on the trailer. Choose from four models featuring dual‑flow or single‑flow technology with square or round\n    marine‑grade rubber cups to match your engine's intake configuration.\n  \u003c\/p\u003e\n\n  \u003c!-- 产品特点 --\u003e\n  \u003ch2\u003e✨ Key Features of Outboard Motor Flusher Clamps\u003c\/h2\u003e\n  \u003cul class=\"gbs-features-list\"\u003e\n    \u003cli class=\"gbs-feature-item\"\u003e\n      \u003cspan\u003e\u003cstrong\u003eDual \u0026amp; Single Flow Options:\u003c\/strong\u003e Dual-flow models deliver water from both sides for even cooling jacket coverage; single-flow models work with engines that have a single intake port.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli class=\"gbs-feature-item\"\u003e\n      \u003cspan\u003e\u003cstrong\u003eMarine-Grade Rubber Cups:\u003c\/strong\u003e Flexible, UV-resistant black PVC cups mold tightly around your engine's water inlets, preventing leaks and slipping even under full hose pressure.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli class=\"gbs-feature-item\"\u003e\n      \u003cspan\u003e\u003cstrong\u003eRust-Resistant Coated Steel Frame:\u003c\/strong\u003e The heavy-duty steel bracket with anti-corrosion coating holds the cups firmly in place season after season, even in coastal environments.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli class=\"gbs-feature-item\"\u003e\n      \u003cspan\u003e\u003cstrong\u003eElastic Dual Water Inlet Tubes:\u003c\/strong\u003e Reinforced tubing stretches to fit various lower unit shapes and returns to shape, connecting easily to your hose via standard fittings.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli class=\"gbs-feature-item\"\u003e\n      \u003cspan\u003e\u003cstrong\u003e4 Models to Fit Your Engine:\u003c\/strong\u003e Square dual-tube, round dual-tube, square single-tube, and round single-tube configurations cover most popular outboard brands and intake styles.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli class=\"gbs-feature-item\"\u003e\n      \u003cspan\u003e\u003cstrong\u003eLand-Based Operation:\u003c\/strong\u003e With the boat on the trailer, simply attach the flusher, turn on the hose, and start the engine—no need for a test barrel or a trip to the lake.\u003c\/span\u003e\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- 4种型号规格对比 --\u003e\n  \u003ch2\u003e📏 Model Comparison – Outboard Motor Flusher Series\u003c\/h2\u003e\n  \u003cdiv class=\"gbs-specs-table-wrapper\"\u003e\n    \u003ctable class=\"gbs-specs-table\"\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eModel\u003c\/td\u003e\n        \u003ctd\u003eSpecs\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\n\u003cspan class=\"gbs-model-badge\"\u003e①\u003c\/span\u003e Square Dual-Tube\u003c\/td\u003e\n        \u003ctd\u003eDual flow · Square marine rubber cup · 528g · 40×14×7.5 cm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\n\u003cspan class=\"gbs-model-badge\"\u003e②\u003c\/span\u003e Round Dual-Tube\u003c\/td\u003e\n        \u003ctd\u003eDual flow · Round marine rubber cup · 475g · 40×14×10 cm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\n\u003cspan class=\"gbs-model-badge\"\u003e③\u003c\/span\u003e Square Single-Tube\u003c\/td\u003e\n        \u003ctd\u003eSingle flow · Square marine rubber cup · 410g · 30×14.5×7.5 cm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\n\u003cspan class=\"gbs-model-badge\"\u003e④\u003c\/span\u003e Round Single-Tube\u003c\/td\u003e\n        \u003ctd\u003eSingle flow · Round marine rubber cup · 348g · 28×15×10 cm\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 通用规格参数 --\u003e\n  \u003ch2\u003e📏 Specifications – Outboard Motor Flusher\u003c\/h2\u003e\n  \u003cdiv class=\"gbs-specs-table-wrapper\"\u003e\n    \u003ctable class=\"gbs-specs-table\"\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMaterial\u003c\/td\u003e\n        \u003ctd\u003eMarine-grade black PVC cup + anti-corrosion coated steel frame\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eWater Flow Technology\u003c\/td\u003e\n        \u003ctd\u003eDual flow or single flow (model dependent)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eHose Connection\u003c\/td\u003e\n        \u003ctd\u003eStandard garden hose compatible (elastic dual inlet tubes)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eApplication\u003c\/td\u003e\n        \u003ctd\u003eFlushes sand, salt, silt, and alkaline residue from outboard cooling systems\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eSuitable Engine Type\u003c\/td\u003e\n        \u003ctd\u003eMost outboard motors with side or lower unit water intakes\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eUse Case\u003c\/td\u003e\n        \u003ctd\u003eOn-land routine maintenance, troubleshooting, winterization prep\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003ePackage Includes\u003c\/td\u003e\n        \u003ctd\u003e1 x outboard motor flusher (select model from options)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 常见问题（全部展开） --\u003e\n  \u003ch2\u003e❓ Frequently Asked Questions – Outboard Motor Flushers\u003c\/h2\u003e\n  \u003cdiv class=\"gbs-faq-item\"\u003e\n    \u003ch3 class=\"gbs-faq-question\"\u003eQ: How do I choose between dual-flow and single-flow models?\u003c\/h3\u003e\n    \u003cp class=\"gbs-faq-answer\"\u003eA: Check your outboard's water intake design. If your engine has intake ports on both sides of the lower unit, a dual-flow model ensures even water distribution and complete flushing. If your engine only draws water from one side, a single‑flow model is the perfect fit and saves a little weight.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"gbs-faq-item\"\u003e\n    \u003ch3 class=\"gbs-faq-question\"\u003eQ: Will this flusher fit my Yamaha \/ Mercury \/ Honda outboard?\u003c\/h3\u003e\n    \u003cp class=\"gbs-faq-answer\"\u003eA: The flexible rubber cups and adjustable frame are designed to fit most major outboard brands and models. The key is matching the cup shape (square or round) to the shape of your engine's water intake ports. If your intakes are rectangular, go with a square cup; if they're circular, choose a round cup. When in doubt, both dual tube styles will fit most common configurations.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"gbs-faq-item\"\u003e\n    \u003ch3 class=\"gbs-faq-question\"\u003eQ: Do I need to run the engine while flushing, or can water flow through without starting?\u003c\/h3\u003e\n    \u003cp class=\"gbs-faq-answer\"\u003eA: For a thorough flush, you should start the engine so the water pump actively circulates water through the entire cooling jacket. However, you can also run water through the system without starting the engine for a basic salt and debris rinse. Always follow your engine manufacturer's flushing recommendations.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"gbs-faq-item\"\u003e\n    \u003ch3 class=\"gbs-faq-question\"\u003eQ: How do I know if the rubber cups are sealing properly against my engine?\u003c\/h3\u003e\n    \u003cp class=\"gbs-faq-answer\"\u003eA: With the hose turned on and water flowing, press the flusher firmly against the intakes and watch for water gushing from the tell-tale (pee hole) on the engine block. If you see good water flow there and minimal leakage around the cups, the seal is solid. Adjust the clamp tension if needed.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"gbs-faq-item\"\u003e\n    \u003ch3 class=\"gbs-faq-question\"\u003eQ: Can I leave this flusher attached to the engine all season, or do I remove it after each use?\u003c\/h3\u003e\n    \u003cp class=\"gbs-faq-answer\"\u003eA: Remove the flusher after each flushing session. It is designed as a temporary tool for maintenance, not a permanent attachment. Leaving it clamped on for extended periods may deform the rubber cups over time due to constant pressure.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"Square Dual-Tube","offer_id":52233001533714,"sku":"HKTBCLA300001","price":62.98,"currency_code":"USD","in_stock":true},{"title":"Round Dual-Tube","offer_id":52233001566482,"sku":"HKTBCLA300002","price":62.98,"currency_code":"USD","in_stock":true},{"title":"Square Single-Tube","offer_id":52233001599250,"sku":"HKTBCLA300003","price":55.9,"currency_code":"USD","in_stock":true},{"title":"Round Single-Tube","offer_id":52233001632018,"sku":"HKTBCLA300004","price":55.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/O1CN01Ht5SLB1c6rt7yQTJH__2216802783552.jpg?v=1777530788","url":"https:\/\/homediyer.com\/de\/products\/outboard-motor-flusher-dual-single-flow-engine-flushing-clamp-for-boat-maintenance-4-models","provider":"HomeDIYer","version":"1.0","type":"link"}