Description
Engine temperatures spike under sustained load, compromising reliability and performance potential. The BOYESEN WPK-80B water pump cover and impeller assembly increases coolant flow across all RPM ranges, maintaining optimal operating temperatures and reducing thermal stress on critical engine components. A direct path to extended engine life and consistent performance.
- Aluminum investment-cast construction
- Patented nautilus impeller design
- High-flow hydrodynamic efficiency
- Increased coolant circulation—all RPMs
- Improved thermal management
- Extended engine longevity
- Bolt-on installation
- MPN: WPK-80B









