Boyesen Supercooler Magnesium Water Pump Cover & Impeller Kit (WPK-18M)
- An aluminum investment-cast water pump cover and impeller combo; specifically designed to enhance the performance of your engine's cooling system
- This high-flow, hydrodynamic water pump kit has been tested and designed to flow more coolant
- By increasing the flow at all rpm ranges, the engine will run cooler at a more constant temperature
- Patented nautilus-style impeller for hydrodynamic efficiency
| Compatible Vehicles | |||
| Years | Make | Model | Notes |
| 2008-2009 | Kawasaki | KLX450R | |
| 2006-2015 | Kawasaki | KX450F | |