Boyesen Supercooler Water Pump Kit

The Boyesen Super Cooler water pump kit is an aluminum investment cast water pump cover and impeller combo; specifically designed to enhance the performance of your engines cooling system. This high flow, hydrodynamic water pump kit has been tested and designed to flow more coolant. By increasing the flow, the engine will run cooler at a more constant temperature.

Investment cast aluminum construction

Increase coolant flow at all RPM ranges

Patented nautilus style impeller for hydrodynamic efficiency

Extends engine life

Made in the USA

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