{"product_id":"yamaha-heat-exchanger-assy-67c-12440-00-00","title":"Yamaha - Heat exchanger assy - 67C-12440-00-00","description":"\u003ch2 data-section-id=\"1pcyne0\" data-start=\"0\" data-end=\"74\"\u003eYamaha Heat Exchanger Assy - Cooling System Component - 67C-12440-00-00\u003c\/h2\u003e\n\u003chr data-start=\"76\" data-end=\"79\"\u003e\n\u003ch2 data-section-id=\"6lznae\" data-start=\"81\" data-end=\"94\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"96\" data-end=\"536\"\u003eOn engines that rely on a heat exchanger setup, this is a critical piece for keeping temperatures under control. It transfers heat away from the engine using coolant and raw water, and when it starts to clog or fail, you’ll notice rising temps pretty quickly. I’ve worked on setups where everything else checked out, but the exchanger was the bottleneck. When it’s clean and functioning right, the engine holds steady temps even under load.\u003c\/p\u003e\n\u003chr data-start=\"538\" data-end=\"541\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"543\" data-end=\"560\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"562\" data-end=\"1061\"\u003e• \u003cstrong data-start=\"564\" data-end=\"592\"\u003eHeat Transfer Function –\u003c\/strong\u003e Removes engine heat by transferring it through the cooling system.\u003cbr data-start=\"659\" data-end=\"662\"\u003e• \u003cstrong data-start=\"664\" data-end=\"692\"\u003eGenuine Yamaha Fitment –\u003c\/strong\u003e Designed to match factory cooling system specifications precisely.\u003cbr data-start=\"759\" data-end=\"762\"\u003e• \u003cstrong data-start=\"764\" data-end=\"798\"\u003eSupports Stable Engine Temps –\u003c\/strong\u003e Helps maintain consistent operating temperatures under load.\u003cbr data-start=\"859\" data-end=\"862\"\u003e• \u003cstrong data-start=\"864\" data-end=\"894\"\u003eEfficient Cooling Design –\u003c\/strong\u003e Allows proper flow of coolant and water for optimal performance.\u003cbr data-start=\"959\" data-end=\"962\"\u003e• \u003cstrong data-start=\"964\" data-end=\"997\"\u003eDurable Marine Construction –\u003c\/strong\u003e Built to handle corrosion, heat, and constant water exposure.\u003c\/p\u003e\n\u003chr data-start=\"1063\" data-end=\"1066\"\u003e\n\u003ch2 data-section-id=\"1b7w7ff\" data-start=\"1068\" data-end=\"1100\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1102\" data-end=\"1229\"\u003eCompatible with select Yamaha outboards using this heat exchanger assembly. Verify fitment based on your specific engine model.\u003c\/p\u003e\n\u003chr data-start=\"1231\" data-end=\"1234\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1236\" data-end=\"1244\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1246\" data-end=\"1379\"\u003e\u003cstrong data-start=\"1246\" data-end=\"1296\"\u003eQ: What are signs of a failing heat exchanger?\u003c\/strong\u003e\u003cbr data-start=\"1296\" data-end=\"1299\"\u003e\u003cstrong data-start=\"1299\" data-end=\"1305\"\u003eA:\u003c\/strong\u003e Rising engine temperatures, overheating, or reduced cooling efficiency.\u003c\/p\u003e\n\u003cp data-start=\"1381\" data-end=\"1503\"\u003e\u003cstrong data-start=\"1381\" data-end=\"1419\"\u003eQ: Can this get clogged over time?\u003c\/strong\u003e\u003cbr data-start=\"1419\" data-end=\"1422\"\u003e\u003cstrong data-start=\"1422\" data-end=\"1428\"\u003eA:\u003c\/strong\u003e Yes, debris, salt, and buildup can restrict flow and reduce performance.\u003c\/p\u003e\n\u003cp data-start=\"1505\" data-end=\"1644\"\u003e\u003cstrong data-start=\"1505\" data-end=\"1555\"\u003eQ: Does this part require regular maintenance?\u003c\/strong\u003e\u003cbr data-start=\"1555\" data-end=\"1558\"\u003e\u003cstrong data-start=\"1558\" data-end=\"1564\"\u003eA:\u003c\/strong\u003e It should be inspected and cleaned periodically, especially in saltwater use.\u003c\/p\u003e\n\u003cp data-start=\"1646\" data-end=\"1787\"\u003e\u003cstrong data-start=\"1646\" data-end=\"1702\"\u003eQ: Is this different from a standard cooling system?\u003c\/strong\u003e\u003cbr data-start=\"1702\" data-end=\"1705\"\u003e\u003cstrong data-start=\"1705\" data-end=\"1711\"\u003eA:\u003c\/strong\u003e Yes, it uses a heat exchange process instead of direct raw water cooling.\u003c\/p\u003e\n\u003cp data-start=\"1789\" data-end=\"1902\"\u003e\u003cstrong data-start=\"1789\" data-end=\"1822\"\u003eQ: Is installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"1822\" data-end=\"1825\"\u003e\u003cstrong data-start=\"1825\" data-end=\"1831\"\u003eA:\u003c\/strong\u003e It can require some effort depending on access and hose connections.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46938416152867,"sku":"67C-12440-00-00","price":684.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV231650.jpg?v=1698805389","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-heat-exchanger-assy-67c-12440-00-00","provider":"PartsVu","version":"1.0","type":"link"}