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Returns / Exchanges
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All "San Juan Freshwater Cooling Systems" are built with the best pure copper and silver alloys. Systems are designed for compact installation and do not increase the height, width, or length of the overall engine dimensions, allowing for installation in most existing engine compartments. All kits come complete, including step-by-step instructions, no special tools are required.
San Juan Engineering Kits were designed to fit on the original factory equipped engine. Any changes or alternations in the engine may result in the heat exchanger and/or parts, requiring some adaptation to complete installation.
How does this exchanger works? How come I don’t see coolant… when I open the the pressure cap?
Fill the heat exchanger with water and run the boat. If the level goes down even the slightest you have a leak in the heat exchanger and it needs to be replaced. If it needs to be replaced, we can get you a replacement.