Boyesen Supercooler Water Pump Kit Yamaha Yz450F 14-22, Wr450F 16-21, Yz450Fx 16-22 Blue Colour:Blue · Yamaha YZ450FX 2017

· Yamaha YZ450FX 2017

Undo rear axle nut and remove spindle

UFO Complete Body Kit (OEM) Yamaha YZ125 89-90 YZ250 1989

Capacity: 8 - 12 litres

Easy to use precision pressure regulator built into body of tool

Boyesen Supercooler Water Pump Kit Yamaha Yz450F 14-22, Wr450F 16-21, Yz450Fx 16-22 Blue Colour:Blue · Yamaha YZ450FX 2017The 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