Boyesen Supercooler Water Pump Kit Yamaha Yz450F 14-22, Wr450F 16-21, Yz450Fx 16-22 Blue Colour:Blue · Yamaha WR250R 2017Â /

· Yamaha WR250R 2017Â / WR250X 2017

Easy to use precision pressure regulator built into body of tool

Capacity: 8 - 12 litres

Lightening holes

Boyesen Supercooler Water Pump Kit Yamaha Yz450F 14-22, Wr450F 16-21, Yz450Fx 16-22 Blue Colour:Blue · Yamaha WR250R 2017Â /The 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