Description
Engine cooling efficiency directly impacts performance, reliability, and longevity—especially under sustained high-RPM conditions. The BOYESEN Impeller/Waterpump Cover upgrades your cooling system with a high-flow design that maintains lower, more stable coolant temperatures across the entire RPM band. This investment-cast aluminum assembly delivers measurable improvements in heat dissipation, giving you the thermal management advantage that separates consistent performance from thermal stress and potential engine damage.
- Material: Investment-cast aluminum
- Impeller design: Patented nautilus style
- Flow enhancement: Multi-RPM range
- Fitment: Engine-specific application
- Installation: Bolt-on design
- Primary benefit: Increased coolant circulation
- Secondary benefit: Lower operating temps
- Finish: Black powder coat
- MPN: WPK-12B
- Hydrodynamic profile: Optimized efficiency
