Boyesen Supercooler Magnesium Water Pump Cover & Impeller Kit (WPK-18M)

Cast aluminum construction. Increased coolant flow in all RPM ranges. Patented nautilus style impeller for Hydro dynamic efficiency. This item fits the following vehicle applications: 2008-2010 fits KAW KLX450R 2006-2015 fits KAW KX450F

An aluminum investment-cast water pump cover and impeller combo; specifically designed to enhance the performance of your engine's cooling system This high-flow, hydrodynamic water pump kit has been tested and designed to flow more coolant By increasing the flow at all rpm ranges, the engine will run cooler at a more constant temperature Patented nautilus-style impeller for hydrodynamic efficiency Fitment 2008-2009 Kawasaki KLX450R 2006-2015 Kawasaki KX450F