{"product_id":"yamaha-exchanger-heat-63v-12466-50-00","title":"Yamaha - Exchanger, heat - 63V-12466-50-00","description":"\u003ch2 data-section-id=\"phbr1u\" data-start=\"0\" data-end=\"68\"\u003eYamaha - Heat Exchanger - Engine Cooling System - 63V-12466-50-00\u003c\/h2\u003e\n\u003chr data-start=\"70\" data-end=\"73\"\u003e\n\u003ch2 data-section-id=\"rzkdgm\" data-start=\"75\" data-end=\"86\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"87\" data-end=\"479\"\u003eWhen a motor starts running hotter than it should, the heat exchanger is one of the first places I look. I’ve seen them get clogged up or lose efficiency over time, especially in saltwater use. This component plays a big role in keeping engine temps stable when you’re running hard or for long stretches. When it’s working right, the engine stays cool and consistent no matter the conditions.\u003c\/p\u003e\n\u003chr data-start=\"481\" data-end=\"484\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"486\" data-end=\"501\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"502\" data-end=\"897\"\u003e\n\u003cli data-section-id=\"czziuy\" data-start=\"502\" data-end=\"588\"\u003e\n\u003cstrong data-start=\"504\" data-end=\"538\"\u003eEfficient Heat Transfer Design\u003c\/strong\u003e – Helps regulate engine temperature under load.\u003c\/li\u003e\n\u003cli data-section-id=\"uls65n\" data-start=\"589\" data-end=\"689\"\u003e\n\u003cstrong data-start=\"591\" data-end=\"606\"\u003eOEM Fitment\u003c\/strong\u003e – Built to Yamaha specifications for proper integration with the cooling system.\u003c\/li\u003e\n\u003cli data-section-id=\"1l85ork\" data-start=\"690\" data-end=\"792\"\u003e\n\u003cstrong data-start=\"692\" data-end=\"728\"\u003eCorrosion-Resistant Construction\u003c\/strong\u003e – Designed to handle saltwater and harsh marine environments.\u003c\/li\u003e\n\u003cli data-section-id=\"8ku742\" data-start=\"793\" data-end=\"897\"\u003e\n\u003cstrong data-start=\"795\" data-end=\"829\"\u003eConsistent Cooling Performance\u003c\/strong\u003e – Maintains stable operating temperatures for engine reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"899\" data-end=\"902\"\u003e\n\u003ch2 data-section-id=\"1qx5o2j\" data-start=\"904\" data-end=\"934\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"935\" data-end=\"1116\"\u003eFits Yamaha outboard engines equipped with heat exchanger cooling systems. Commonly used on mid-range horsepower outboards across fishing boats, bay boats, and recreational vessels.\u003c\/p\u003e\n\u003chr data-start=\"1118\" data-end=\"1121\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"1123\" data-end=\"1129\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1131\" data-end=\"1284\"\u003e\u003cstrong data-start=\"1131\" data-end=\"1181\"\u003eQ: What are signs a heat exchanger is failing?\u003c\/strong\u003e\u003cbr data-start=\"1181\" data-end=\"1184\"\u003e\u003cstrong data-start=\"1184\" data-end=\"1190\"\u003eA:\u003c\/strong\u003e Overheating, inconsistent engine temperature, or reduced cooling efficiency are common signs.\u003c\/p\u003e\n\u003cp data-start=\"1286\" data-end=\"1416\"\u003e\u003cstrong data-start=\"1286\" data-end=\"1328\"\u003eQ: Can debris clog the heat exchanger?\u003c\/strong\u003e\u003cbr data-start=\"1328\" data-end=\"1331\"\u003e\u003cstrong data-start=\"1331\" data-end=\"1337\"\u003eA:\u003c\/strong\u003e Yes, salt, sand, and buildup can restrict flow and reduce cooling performance.\u003c\/p\u003e\n\u003cp data-start=\"1418\" data-end=\"1566\"\u003e\u003cstrong data-start=\"1418\" data-end=\"1471\"\u003eQ: How often should I inspect the heat exchanger?\u003c\/strong\u003e\u003cbr data-start=\"1471\" data-end=\"1474\"\u003e\u003cstrong data-start=\"1474\" data-end=\"1480\"\u003eA:\u003c\/strong\u003e It’s a good idea to check it during regular maintenance, especially in saltwater use.\u003c\/p\u003e\n\u003cp data-start=\"1568\" data-end=\"1708\"\u003e\u003cstrong data-start=\"1568\" data-end=\"1623\"\u003eQ: Does flushing the engine help protect this part?\u003c\/strong\u003e\u003cbr data-start=\"1623\" data-end=\"1626\"\u003e\u003cstrong data-start=\"1626\" data-end=\"1632\"\u003eA:\u003c\/strong\u003e Absolutely—regular flushing helps prevent buildup and extends its lifespan.\u003c\/p\u003e\n\u003cp data-start=\"1710\" data-end=\"1850\"\u003e\u003cstrong data-start=\"1710\" data-end=\"1743\"\u003eQ: Is installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"1743\" data-end=\"1746\"\u003e\u003cstrong data-start=\"1746\" data-end=\"1752\"\u003eA:\u003c\/strong\u003e It depends on access, but it’s manageable with proper tools and attention to sealing connections.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46938788462883,"sku":"63V-12466-50-00","price":147.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV226508.jpg?v=1698806610","url":"https:\/\/partsvu.com\/en-mx\/products\/yamaha-exchanger-heat-63v-12466-50-00","provider":"PartsVu","version":"1.0","type":"link"}