BOYESEN Water Pump Cover + SuperCooler Impeller - Blue (WPK-38AL)
Specially developed for motocross competition, this Boyesen SuperCooler kit combines a cover and a high-flow hydrodynamic impeller to optimize coolant circulation. Designed to improve the efficiency of the cooling system, it helps the engine operate at a more consistent temperature during intense sessions.
- Kit contents:
- Pump cover
- Gasket
- Impeller (propeller)
- Hardware kit
The kit comes in the distinctive BOYESEN blue finish, an aesthetic choice that matches the frames and fairings of motocross machines. Aimed at demanding riders, it is designed for those looking to enhance cooling reliability in off-road use and maintain consistent thermal performance during long rides or intensive training sessions.
Universe: Motocross
Points of interest: water pump, impeller, coolant circulation, engine cooling, thermal performance.
- Examples of compatible motorcycles: YAMAHA WR 450 F (2023), FANTIC XEF 450 (2023), YAMAHA YZ 450 F (2022) — check model/year compatibility before installation.
