{"product_id":"mercury-quicksilver-flushing-attachment-fits-mercury-mariner-4-15-hp-2-cycle-outboard-4-5-6-fourstroke-8-9-9-15-hp-12612q2","title":"Mercury – Quicksilver Flushing Attachment | Engine Maintenance Tool | Durable Composite | 12612Q2","description":"\u003cp data-start=\"0\" data-end=\"103\"\u003e\u003cstrong data-start=\"0\" data-end=\"101\"\u003eMercury – Quicksilver Flushing Attachment | Engine Maintenance Tool | Durable Composite | 12612Q2\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"105\" data-end=\"108\"\u003e\n\u003ch3 data-start=\"110\" data-end=\"128\"\u003e\u003cstrong data-start=\"114\" data-end=\"126\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"129\" data-end=\"675\"\u003eAnyone who’s spent a few seasons on the water knows the easiest way to keep an outboard running strong is to flush it right. The \u003cstrong data-start=\"258\" data-end=\"316\"\u003eMercury Marine 12612Q2 Quicksilver Flushing Attachment\u003c\/strong\u003e makes that job simple. Designed for smaller Mercury and Mariner outboards, it connects cleanly to your water inlets and lets you flush the cooling system with a standard garden hose. Whether you’re washing away salt after a weekend on the bay or clearing silt from a shallow launch, this tool helps your motor stay clean, cool, and ready for the next trip.\u003c\/p\u003e\n\u003chr data-start=\"677\" data-end=\"680\"\u003e\n\u003ch3 data-start=\"682\" data-end=\"704\"\u003e\u003cstrong data-start=\"686\" data-end=\"702\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"707\" data-end=\"811\"\u003e\n\u003cstrong data-start=\"707\" data-end=\"719\"\u003ePurpose:\u003c\/strong\u003e Flushes salt, sand, and debris from the cooling system to prevent corrosion and blockage.\u003c\/li\u003e\n\u003cli data-start=\"814\" data-end=\"923\"\u003e\n\u003cstrong data-start=\"814\" data-end=\"827\"\u003eMaterial:\u003c\/strong\u003e Built from \u003cstrong data-start=\"839\" data-end=\"878\"\u003edurable, impact-resistant composite\u003c\/strong\u003e that won’t crack or deform under pressure.\u003c\/li\u003e\n\u003cli data-start=\"926\" data-end=\"1070\"\u003e\n\u003cstrong data-start=\"926\" data-end=\"944\"\u003eDesign Detail:\u003c\/strong\u003e Provides secure, leak-free connection to lower-unit water inlets; supports \u003cstrong data-start=\"1020\" data-end=\"1067\"\u003eidle-speed engine operation during flushing\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"1073\" data-end=\"1287\"\u003e\n\u003cstrong data-start=\"1073\" data-end=\"1091\"\u003eCompatibility:\u003c\/strong\u003e Fits \u003cstrong data-start=\"1097\" data-end=\"1146\"\u003eMercury and Mariner 4–15 horsepower TwoStroke\u003c\/strong\u003e outboards, plus \u003cstrong data-start=\"1163\" data-end=\"1200\"\u003e4, 5, and 6 horsepower FourStroke\u003c\/strong\u003e and \u003cstrong data-start=\"1205\" data-end=\"1253\"\u003e8, 9.9, and 15 horsepower (323cc) FourStroke\u003c\/strong\u003e models with standard gearcases.\u003c\/li\u003e\n\u003cli data-start=\"1290\" data-end=\"1375\"\u003e\n\u003cstrong data-start=\"1290\" data-end=\"1306\"\u003eEase of Use:\u003c\/strong\u003e Attaches easily to a \u003cstrong data-start=\"1328\" data-end=\"1352\"\u003estandard garden hose\u003c\/strong\u003e — no tools required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1377\" data-end=\"1380\"\u003e\n\u003ch3 data-start=\"1382\" data-end=\"1419\"\u003e\u003cstrong data-start=\"1386\" data-end=\"1417\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1422\" data-end=\"1480\"\u003e\n\u003cstrong data-start=\"1427\" data-end=\"1477\"\u003eMercury and Mariner 4–15HP TwoStroke outboards\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"1483\" data-end=\"1559\"\u003e\n\u003cstrong data-start=\"1499\" data-end=\"1521\"\u003eFourStroke 4\/5\/6HP\u003c\/strong\u003e and \u003cstrong data-start=\"1526\" data-end=\"1548\"\u003e8\/9.9\/15HP (323cc)\u003c\/strong\u003e engines.\u003c\/li\u003e\n\u003cli data-start=\"1562\" data-end=\"1672\"\u003eIdeal for \u003cstrong data-start=\"1572\" data-end=\"1629\"\u003edinghies, tenders, fishing boats, and small runabouts\u003c\/strong\u003e powered by manual or portable outboards.\u003c\/li\u003e\n\u003cli data-start=\"1675\" data-end=\"1726\"\u003eDesigned for engines with \u003cstrong data-start=\"1701\" data-end=\"1723\"\u003estandard gearcases\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"1729\" data-end=\"1793\"\u003eWorks effectively for both \u003cstrong data-start=\"1756\" data-end=\"1790\"\u003efreshwater and saltwater boats\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1795\" data-end=\"1798\"\u003e\n\u003ch3 data-start=\"1800\" data-end=\"1842\"\u003e\u003cstrong data-start=\"1804\" data-end=\"1840\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1843\" data-end=\"2163\"\u003eFlushing your engine after every outing is one of the simplest ways to extend its life. The \u003cstrong data-start=\"1935\" data-end=\"1966\"\u003e12612Q2 Flushing Attachment\u003c\/strong\u003e makes that process fast and reliable. Once clipped in place, it delivers steady water flow through the cooling system, washing away salt crystals, sand, or mud that can damage internal passages.\u003c\/p\u003e\n\u003cp data-start=\"2165\" data-end=\"2477\"\u003eYou can safely run the engine at idle while flushing to circulate fresh water through the impeller and passages — no overheating, no guesswork. The secure fit prevents leaks and keeps water moving exactly where it’s needed. It’s light, easy to handle, and tough enough to last for years, even with regular use.\u003c\/p\u003e\n\u003chr data-start=\"2479\" data-end=\"2482\"\u003e\n\u003ch3 data-start=\"2484\" data-end=\"2505\"\u003e\u003cstrong data-start=\"2488\" data-end=\"2503\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2506\" data-end=\"2799\"\u003eIt’s tempting to grab a cheap universal flusher, but the fit and performance rarely match Mercury’s original design. The \u003cstrong data-start=\"2627\" data-end=\"2650\"\u003eQuicksilver 12612Q2\u003c\/strong\u003e is built specifically for Mercury and Mariner outboards, with the right pressure balance and alignment to ensure complete cooling system coverage.\u003c\/p\u003e\n\u003cp data-start=\"2801\" data-end=\"3055\"\u003eUsing genuine \u003cstrong data-start=\"2815\" data-end=\"2839\"\u003eMercury Marine parts\u003c\/strong\u003e means no leaks, no weak seals, and no risk of running the motor dry. It’s a small investment that protects the core of your engine — and gives you the peace of mind that comes from doing maintenance the right way.\u003c\/p\u003e\n\u003chr data-start=\"3057\" data-end=\"3060\"\u003e\n\u003ch3 data-start=\"3062\" data-end=\"3075\"\u003e\u003cstrong data-start=\"3066\" data-end=\"3073\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3077\" data-end=\"3274\"\u003e\u003cstrong data-start=\"3077\" data-end=\"3133\"\u003eQ1: Which engines does this flushing attachment fit?\u003c\/strong\u003e\u003cbr data-start=\"3133\" data-end=\"3136\"\u003eIt fits \u003cstrong data-start=\"3144\" data-end=\"3194\"\u003eMercury and Mariner 4–15HP TwoStroke outboards\u003c\/strong\u003e, plus \u003cstrong data-start=\"3201\" data-end=\"3240\"\u003e4\/5\/6\/8\/9.9\/15HP FourStroke (323cc)\u003c\/strong\u003e models with standard gearcases.\u003c\/p\u003e\n\u003cp data-start=\"3276\" data-end=\"3447\"\u003e\u003cstrong data-start=\"3276\" data-end=\"3334\"\u003eQ2: What makes this different from universal flushers?\u003c\/strong\u003e\u003cbr data-start=\"3334\" data-end=\"3337\"\u003eIt’s designed to Mercury’s specs, providing a perfect fit and steady water flow for proper flushing at idle.\u003c\/p\u003e\n\u003cp data-start=\"3449\" data-end=\"3597\"\u003e\u003cstrong data-start=\"3449\" data-end=\"3493\"\u003eQ3: How do I know it’ll fit my outboard?\u003c\/strong\u003e\u003cbr data-start=\"3493\" data-end=\"3496\"\u003eCheck your engine’s horsepower and confirm it has a standard gearcase. If so, \u003cstrong data-start=\"3574\" data-end=\"3585\"\u003e12612Q2\u003c\/strong\u003e will fit.\u003c\/p\u003e\n\u003cp data-start=\"3599\" data-end=\"3720\"\u003e\u003cstrong data-start=\"3599\" data-end=\"3643\"\u003eQ4: Can I run the engine while flushing?\u003c\/strong\u003e\u003cbr data-start=\"3643\" data-end=\"3646\"\u003eYes — it’s designed to allow safe idle-speed operation during the flush.\u003c\/p\u003e\n\u003cp data-start=\"3722\" data-end=\"3858\"\u003e\u003cstrong data-start=\"3722\" data-end=\"3784\"\u003eQ5: Does it work in both fresh and saltwater environments?\u003c\/strong\u003e\u003cbr data-start=\"3784\" data-end=\"3787\"\u003eAbsolutely. It’s built for both and helps remove residue from either.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46941508239651,"sku":"12612Q2","price":52.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/12612q2_main.jpg?v=1760631153","url":"https:\/\/partsvu.com\/en-au\/products\/mercury-quicksilver-flushing-attachment-fits-mercury-mariner-4-15-hp-2-cycle-outboard-4-5-6-fourstroke-8-9-9-15-hp-12612q2","provider":"PartsVu","version":"1.0","type":"link"}