BOYESEN WATER PUMP COVER 07-21 CRF150, SUPERCOOLER BOYESEN WPK-09B

Supercooler Water Pump Cover and Impeller Kit - Boyesen WPK-09B   BLACK   Boyesen Water Pump And Impeller Kits Heat is the #1 enemy of 4-stroke engine performance, win the war on heat bolt on a Boyesen supercooler now.   Boyesen SuperCooler Water Pump Cover and Impeller Kits are specifically designed to enhance the performance of your engine's cooling system. These high-flow, hydrodynamic water pump kits have been tested and designed to flow more coolant. By increasing the flow, the engine will run cooler at a more constant temperature.   Part No. 05-070.BK (oro2u.com)