Boyesen Supercooler Water Pump Kit Yamaha Yz250 99-22, Yz250X 16-22 Magnesium Windblock Fully detachable interior

Fully detachable interior

Maximum comfort thanks to stretch inserts in key areeas at the front

Weather resistant moulded exterior shell

· Suzuki DRZ400 2007

Boyesen Supercooler Water Pump Kit Yamaha Yz250 99-22, Yz250X 16-22 Magnesium Windblock Fully detachable interiorThe Boyesen SuperCooler water pump kit is an aluminium 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 aluminium construction Increase coolant flow at all RPM ranges Patented