Description
Engine cooling efficiency directly impacts performance, reliability, and longevity—especially under sustained high-RPM operation. The Boyesen WPK-45M delivers increased coolant flow across the entire RPM range, maintaining optimal operating temperatures and reducing the risk of thermal stress on critical engine components. The patented nautilus-style impeller design maximizes hydrodynamic efficiency, ensuring your engine stays cooler under load while extending overall engine life.
- Magnesium construction
- Investment-cast aluminum impeller
- Patented nautilus design
- High-flow hydrodynamic geometry
- Increased coolant circulation
- Enhanced cooling efficiency
- All RPM range optimization
- Bolt-on installation
- Extends engine longevity
- MPN: WPK-45M
