{"product_id":"mercury-marine-flushing-kit-engine-flusher-mercury-mariner-outboards-mercruiser-sterndrives-44357t2","title":"Mercury – Flushing Kit | Cooling System Maintenance Tool | Rubber, Stainless \u0026 Plastic | 44357T2","description":"\u003cp data-start=\"0\" data-end=\"102\"\u003e\u003cstrong data-start=\"0\" data-end=\"100\"\u003eMercury – Flushing Kit | Cooling System Maintenance Tool | Rubber, Stainless \u0026amp; Plastic | 44357T2\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"104\" data-end=\"107\"\u003e\n\u003ch3 data-start=\"109\" data-end=\"127\"\u003e\u003cstrong data-start=\"113\" data-end=\"125\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"128\" data-end=\"658\"\u003eKeeping your cooling system clean is one of the easiest ways to extend your engine’s life. The \u003cstrong data-start=\"223\" data-end=\"262\"\u003eMercury Marine 44357T2 Flushing Kit\u003c\/strong\u003e lets you do just that — quickly and easily. Designed for \u003cstrong data-start=\"320\" data-end=\"367\"\u003eMercury and Mariner outboards (20HP and up)\u003c\/strong\u003e and most \u003cstrong data-start=\"377\" data-end=\"403\"\u003eMerCruiser sterndrives\u003c\/strong\u003e, this simple kit connects to a standard garden hose so you can flush away salt, silt, and plant debris after every run. Built from \u003cstrong data-start=\"535\" data-end=\"594\"\u003edurable rubber, stainless steel, and heavy-duty plastic\u003c\/strong\u003e, it’s made to handle years of use in harsh marine conditions.\u003c\/p\u003e\n\u003chr data-start=\"660\" data-end=\"663\"\u003e\n\u003ch3 data-start=\"665\" data-end=\"687\"\u003e\u003cstrong data-start=\"669\" data-end=\"685\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"690\" data-end=\"782\"\u003e\n\u003cstrong data-start=\"690\" data-end=\"702\"\u003ePurpose:\u003c\/strong\u003e Flushes salt, sand, and debris from your cooling system to prevent corrosion.\u003c\/li\u003e\n\u003cli data-start=\"785\" data-end=\"884\"\u003e\n\u003cstrong data-start=\"785\" data-end=\"796\"\u003eDesign:\u003c\/strong\u003e Includes an \u003cstrong data-start=\"809\" data-end=\"843\"\u003eintegrated garden hose coupler\u003c\/strong\u003e for quick, easy freshwater connection.\u003c\/li\u003e\n\u003cli data-start=\"887\" data-end=\"992\"\u003e\n\u003cstrong data-start=\"887\" data-end=\"900\"\u003eMaterial:\u003c\/strong\u003e Made from \u003cstrong data-start=\"911\" data-end=\"964\"\u003emarine-grade rubber, stainless steel, and plastic\u003c\/strong\u003e for corrosion resistance.\u003c\/li\u003e\n\u003cli data-start=\"995\" data-end=\"1088\"\u003e\n\u003cstrong data-start=\"995\" data-end=\"1011\"\u003ePerformance:\u003c\/strong\u003e Helps maintain cooling efficiency and protects against galvanic corrosion.\u003c\/li\u003e\n\u003cli data-start=\"1091\" data-end=\"1178\"\u003e\n\u003cstrong data-start=\"1091\" data-end=\"1107\"\u003eEase of Use:\u003c\/strong\u003e Attaches in seconds — just connect, flush, and disconnect when done.\u003c\/li\u003e\n\u003cli data-start=\"1181\" data-end=\"1299\"\u003e\n\u003cstrong data-start=\"1181\" data-end=\"1199\"\u003eCompatibility:\u003c\/strong\u003e For \u003cstrong data-start=\"1204\" data-end=\"1280\"\u003eMercury\/Mariner outboards, FourStroke models, and MerCruiser sterndrives\u003c\/strong\u003e (details below).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1301\" data-end=\"1304\"\u003e\n\u003ch3 data-start=\"1306\" data-end=\"1343\"\u003e\u003cstrong data-start=\"1310\" data-end=\"1341\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1346\" data-end=\"1402\"\u003eMercury and Mariner outboards, 20 horsepower and above\u003c\/li\u003e\n\u003cli data-start=\"1405\" data-end=\"1440\"\u003e323cc 9.9\/15HP BigFoot FourStroke\u003c\/li\u003e\n\u003cli data-start=\"1443\" data-end=\"1480\"\u003e8–9.9HP FourStroke (2005 and newer)\u003c\/li\u003e\n\u003cli data-start=\"1483\" data-end=\"1506\"\u003e351cc 15HP FourStroke\u003c\/li\u003e\n\u003cli data-start=\"1509\" data-end=\"1581\"\u003eMerCruiser sterndrives (excluding Bravo One Performance and BlackHawk)\u003c\/li\u003e\n\u003cli data-start=\"1584\" data-end=\"1691\"\u003eV6 outboards (2000 and newer) and Bravo drives with dual water pickups — use with Flush Seal Kit 881150K1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1693\" data-end=\"1696\"\u003e\n\u003ch3 data-start=\"1698\" data-end=\"1741\"\u003e\u003cstrong data-start=\"1702\" data-end=\"1739\"\u003ePerformance \u0026amp; Real-World Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1742\" data-end=\"2019\"\u003eThe \u003cstrong data-start=\"1746\" data-end=\"1770\"\u003e44357T2 flushing kit\u003c\/strong\u003e gives you a quick way to keep your engine’s cooling system free from buildup after use. Hook it up to a garden hose, let freshwater run through, and it’ll wash out salt, sand, and anything else that can cause corrosion or clog the water passages.\u003c\/p\u003e\n\u003cp data-start=\"2021\" data-end=\"2273\"\u003eRegular flushing is especially important in saltwater and invasive plant zones. It prevents rust, keeps your pump and passages clean, and extends the life of your cooling system. It’s simple maintenance that pays off in performance and peace of mind.\u003c\/p\u003e\n\u003chr data-start=\"2275\" data-end=\"2278\"\u003e\n\u003ch3 data-start=\"2280\" data-end=\"2312\"\u003e\u003cstrong data-start=\"2284\" data-end=\"2310\"\u003eWhy Choose Mercury OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2313\" data-end=\"2621\"\u003eThe \u003cstrong data-start=\"2317\" data-end=\"2336\"\u003eMercury 44357T2\u003c\/strong\u003e is a \u003cstrong data-start=\"2342\" data-end=\"2366\"\u003egenuine factory tool\u003c\/strong\u003e, built with the same precision as your engine. Cheap aftermarket versions often use thin rubber or weak connectors that can leak or fail under pressure. Mercury’s OEM design ensures a tight fit, long-lasting materials, and smooth water flow every time.\u003c\/p\u003e\n\u003cp data-start=\"2623\" data-end=\"2770\"\u003eIt’s an easy, affordable way to keep your engine’s internals in top shape — and it’s made by the same people who built the motor it’s protecting.\u003c\/p\u003e\n\u003chr data-start=\"2772\" data-end=\"2775\"\u003e\n\u003ch3 data-start=\"2777\" data-end=\"2790\"\u003e\u003cstrong data-start=\"2781\" data-end=\"2788\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2792\" data-end=\"3010\"\u003e\u003cstrong data-start=\"2792\" data-end=\"2831\"\u003eQ1: What engines does this kit fit?\u003c\/strong\u003e\u003cbr data-start=\"2831\" data-end=\"2834\"\u003eIt fits \u003cstrong data-start=\"2842\" data-end=\"2877\"\u003eMercury\/Mariner 20HP+ outboards\u003c\/strong\u003e, \u003cstrong data-start=\"2879\" data-end=\"2908\"\u003e8–15HP FourStroke (2005+)\u003c\/strong\u003e, \u003cstrong data-start=\"2910\" data-end=\"2930\"\u003eBigFoot 9.9\/15HP\u003c\/strong\u003e, and \u003cstrong data-start=\"2936\" data-end=\"2962\"\u003eMerCruiser sterndrives\u003c\/strong\u003e (except Bravo One Performance and BlackHawk).\u003c\/p\u003e\n\u003cp data-start=\"3012\" data-end=\"3149\"\u003e\u003cstrong data-start=\"3012\" data-end=\"3040\"\u003eQ2: What’s it made from?\u003c\/strong\u003e\u003cbr data-start=\"3040\" data-end=\"3043\"\u003eA durable combination of \u003cstrong data-start=\"3068\" data-end=\"3108\"\u003erubber, stainless steel, and plastic\u003c\/strong\u003e for strength and corrosion resistance.\u003c\/p\u003e\n\u003cp data-start=\"3151\" data-end=\"3297\"\u003e\u003cstrong data-start=\"3151\" data-end=\"3175\"\u003eQ3: How do I use it?\u003c\/strong\u003e\u003cbr data-start=\"3175\" data-end=\"3178\"\u003eConnect it to your gearcase water inlets, attach a \u003cstrong data-start=\"3229\" data-end=\"3253\"\u003estandard garden hose\u003c\/strong\u003e, and run freshwater through (engine off).\u003c\/p\u003e\n\u003cp data-start=\"3299\" data-end=\"3451\"\u003e\u003cstrong data-start=\"3299\" data-end=\"3332\"\u003eQ4: Is it only for saltwater?\u003c\/strong\u003e\u003cbr data-start=\"3332\" data-end=\"3335\"\u003eNo — it’s ideal for flushing out both \u003cstrong data-start=\"3373\" data-end=\"3403\"\u003esalt and freshwater debris\u003c\/strong\u003e, and even plant material from infested areas.\u003c\/p\u003e\n\u003cp data-start=\"3453\" data-end=\"3593\"\u003e\u003cstrong data-start=\"3453\" data-end=\"3492\"\u003eQ5: Why OEM instead of aftermarket?\u003c\/strong\u003e\u003cbr data-start=\"3492\" data-end=\"3495\"\u003eMercury OEM kits last longer, fit securely, and ensure proper flow for complete system flushing.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45626564739363,"sku":"44357T2","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/44357T2_MAIN-1.jpg?v=1760631196","url":"https:\/\/partsvu.com\/en-au\/products\/mercury-marine-flushing-kit-engine-flusher-mercury-mariner-outboards-mercruiser-sterndrives-44357t2","provider":"PartsVu","version":"1.0","type":"link"}