Boyesen Supercooler Water Pump Kit Honda Crf450R 09-16 Black Moto 8.5 150 SX 09-25

150 SX 09-25

YZ125X-250X 16-23

KTM 500 EXC Six Days 2012-2016

· Suzuki DR650 2002

Fits 8 sided 45mm fork cap

Boyesen Supercooler Water Pump Kit Honda Crf450R 09-16 Black Moto 8.5 150 SX 09-25Reduced to its common reasons for being essential in an internal combustion engine, cooling system efficiency can have a dramatic influence on the longevity of the internal working components of your bike's engine. These include the reduction of thermal stresses and strains caused by pre ignition and detonation (particularly the latter), distorted cylinder bores, potential damage to pistons and rings, and damaged valve train components.