Replacement Marine Heat Exchangers

A high-quality marine heat exchanger is essential for cooling the engine by removing heat from your engine coolant and transferring it to the surrounding raw seawater. At Marine Parts Source, you can find the right heat exchanger for boat maintenance and repairs. We stock boat heat exchangers from leading brands like Seakamp Engineering and Crusader. Shop for OEM factory heat exchangers or get aftermarket exchangers offering excellent quality at a great price point.

Heat exchangers are available to fit many gas and diesel inboard engines, including some no longer in production like the Universal M-12. You can keep these engines in great condition with a heat exchanger made of marine-grade materials. Select a part to check fitment and compatibility or call Marine Parts Source at 866-388-0390.  Most in-stock parts ship the same business day with free ground transit on orders over $100.


Heat Exchangers

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