{"product_id":"coupling-assembly-22-815956a1","title":"Mercury – Quicksilver 815956A1 Speedometer Hose Coupling Kit | MerCruiser Alpha One Sterndrives | 815956A1","description":"\u003cp data-start=\"0\" data-end=\"112\"\u003e\u003cstrong data-start=\"0\" data-end=\"110\"\u003eMercury – Quicksilver 815956A1 Speedometer Hose Coupling Kit | MerCruiser Alpha One Sterndrives | 815956A1\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"114\" data-end=\"117\"\u003e\n\u003ch3 data-start=\"119\" data-end=\"137\"\u003e\u003cstrong data-start=\"123\" data-end=\"135\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"138\" data-end=\"521\"\u003eYour speedometer’s only as accurate as the connection behind it. The \u003cstrong data-start=\"207\" data-end=\"261\"\u003eQuicksilver 815956A1 Speedometer Hose Coupling Kit\u003c\/strong\u003e is a simple but essential fix for keeping your speedometer system working like it should. Designed for \u003cstrong data-start=\"365\" data-end=\"413\"\u003eMerCruiser Alpha One sterndrives (1991–1997)\u003c\/strong\u003e, this OEM coupling ensures a tight, leak-free connection between the speedometer hose and the drive unit.\u003c\/p\u003e\n\u003cp data-start=\"523\" data-end=\"682\"\u003eIt’s a small part, but it saves you from one of boating’s common annoyances — an unreliable or dead speedometer caused by air leaks or a brittle old fitting.\u003c\/p\u003e\n\u003chr data-start=\"684\" data-end=\"687\"\u003e\n\u003ch3 data-start=\"689\" data-end=\"711\"\u003e\u003cstrong data-start=\"693\" data-end=\"709\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"714\" data-end=\"820\"\u003e\n\u003cstrong data-start=\"714\" data-end=\"726\"\u003ePurpose:\u003c\/strong\u003e Replaces worn or cracked speedometer hose couplings for accurate and steady speed readings.\u003c\/li\u003e\n\u003cli data-start=\"823\" data-end=\"920\"\u003e\n\u003cstrong data-start=\"823\" data-end=\"835\"\u003eFitment:\u003c\/strong\u003e Designed for \u003cstrong data-start=\"849\" data-end=\"885\"\u003eMerCruiser Alpha One sterndrives\u003c\/strong\u003e built between \u003cstrong data-start=\"900\" data-end=\"917\"\u003e1991 and 1997\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"923\" data-end=\"1053\"\u003e\n\u003cstrong data-start=\"923\" data-end=\"940\"\u003eConstruction:\u003c\/strong\u003e Precision-molded from \u003cstrong data-start=\"963\" data-end=\"997\"\u003edurable marine-grade materials\u003c\/strong\u003e to resist cracking, vibration, and exposure to water.\u003c\/li\u003e\n\u003cli data-start=\"1056\" data-end=\"1151\"\u003e\n\u003cstrong data-start=\"1056\" data-end=\"1072\"\u003eEase of Use:\u003c\/strong\u003e Installs quickly with \u003cstrong data-start=\"1095\" data-end=\"1116\"\u003ecommon hand tools\u003c\/strong\u003e — no special equipment required.\u003c\/li\u003e\n\u003cli data-start=\"1154\" data-end=\"1273\"\u003e\n\u003cstrong data-start=\"1154\" data-end=\"1170\"\u003eOEM Quality:\u003c\/strong\u003e Manufactured to \u003cstrong data-start=\"1187\" data-end=\"1228\"\u003eMercury Marine factory specifications\u003c\/strong\u003e for proper fit and dependable performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1275\" data-end=\"1278\"\u003e\n\u003ch3 data-start=\"1280\" data-end=\"1317\"\u003e\u003cstrong data-start=\"1284\" data-end=\"1315\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1320\" data-end=\"1373\"\u003eMerCruiser Alpha One sterndrives (1991–1997 models)\u003c\/li\u003e\n\u003cli data-start=\"1376\" data-end=\"1439\"\u003eFound on a wide range of runabouts, cruisers, and sport boats\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1441\" data-end=\"1444\"\u003e\n\u003ch3 data-start=\"1446\" data-end=\"1488\"\u003e\u003cstrong data-start=\"1450\" data-end=\"1486\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1489\" data-end=\"1800\"\u003eA failing speedometer connection can cause inaccurate readings or total gauge failure. The \u003cstrong data-start=\"1580\" data-end=\"1605\"\u003e815956A1 Coupling Kit\u003c\/strong\u003e restores that sealed connection so water pressure readings from the lower unit reach the gauge correctly. You’ll get steady, accurate speed readings again — no bouncing needles or false zeros.\u003c\/p\u003e\n\u003cp data-start=\"1802\" data-end=\"2113\"\u003eBecause it’s an OEM part, it fits perfectly and seals tightly the first time. The tough marine-grade material stands up to vibration and heat without becoming brittle, so you can trust it season after season. It’s one of those small, inexpensive fixes that restores function to a system many boaters overlook.\u003c\/p\u003e\n\u003chr data-start=\"2115\" data-end=\"2118\"\u003e\n\u003ch3 data-start=\"2120\" data-end=\"2141\"\u003e\u003cstrong data-start=\"2124\" data-end=\"2139\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2142\" data-end=\"2367\"\u003eMercury designs its OEM fittings to survive real marine use — constant motion, moisture, and UV exposure. Aftermarket couplers often use plastic blends that dry out or crack, leading to air leaks and unreliable performance.\u003c\/p\u003e\n\u003cp data-start=\"2369\" data-end=\"2592\"\u003eWith a \u003cstrong data-start=\"2376\" data-end=\"2408\"\u003egenuine Quicksilver coupling\u003c\/strong\u003e, you get the same precision fit and long-term durability Mercury builds into every drive. It’s a simple swap that gives your boat’s instrumentation the accuracy it was designed for.\u003c\/p\u003e\n\u003chr data-start=\"2594\" data-end=\"2597\"\u003e\n\u003ch3 data-start=\"2599\" data-end=\"2612\"\u003e\u003cstrong data-start=\"2603\" data-end=\"2610\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2613\" data-end=\"2738\"\u003e\u003cstrong data-start=\"2613\" data-end=\"2667\"\u003eQ1: Which drives use the Quicksilver 815956A1 kit?\u003c\/strong\u003e\u003cbr data-start=\"2667\" data-end=\"2670\"\u003eA: It’s made for \u003cstrong data-start=\"2687\" data-end=\"2735\"\u003eMerCruiser Alpha One sterndrives (1991–1997)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2740\" data-end=\"2881\"\u003e\u003cstrong data-start=\"2740\" data-end=\"2770\"\u003eQ2: What does this kit do?\u003c\/strong\u003e\u003cbr data-start=\"2770\" data-end=\"2773\"\u003eA: It connects the \u003cstrong data-start=\"2792\" data-end=\"2812\"\u003espeedometer hose\u003c\/strong\u003e to the \u003cstrong data-start=\"2820\" data-end=\"2834\"\u003edrive unit\u003c\/strong\u003e, maintaining pressure for accurate readings.\u003c\/p\u003e\n\u003cp data-start=\"2883\" data-end=\"3005\"\u003e\u003cstrong data-start=\"2883\" data-end=\"2918\"\u003eQ3: Is it difficult to install?\u003c\/strong\u003e\u003cbr data-start=\"2918\" data-end=\"2921\"\u003eA: Not at all. It’s an easy job using common tools and basic mechanical knowledge.\u003c\/p\u003e\n\u003cp data-start=\"3007\" data-end=\"3148\"\u003e\u003cstrong data-start=\"3007\" data-end=\"3046\"\u003eQ4: Can I use aftermarket couplers?\u003c\/strong\u003e\u003cbr data-start=\"3046\" data-end=\"3049\"\u003eA: You can, but OEM couplers are more precise, durable, and resistant to vibration and UV damage.\u003c\/p\u003e\n\u003cp data-start=\"3150\" data-end=\"3305\"\u003e\u003cstrong data-start=\"3150\" data-end=\"3190\"\u003eQ5: How often should it be replaced?\u003c\/strong\u003e\u003cbr data-start=\"3190\" data-end=\"3193\"\u003eA: Replace it whenever the hose connection leaks or the plastic becomes brittle — typically every few seasons.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46941102375203,"sku":"22-815956A1","price":19.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/815956A1_Main.jpg?v=1760631224","url":"https:\/\/partsvu.com\/en-ca\/products\/coupling-assembly-22-815956a1","provider":"PartsVu","version":"1.0","type":"link"}