Description
Engine temperature stability is critical to reliability and longevity, especially under sustained performance driving. The Boyesen WPK-44AB delivers measurable cooling gains by increasing coolant flow across the entire RPM range, keeping your engine operating at optimal temperature instead of cycling through hot and cold zones. This investment-cast aluminum assembly combines proven hydrodynamic design with straightforward bolt-on installation—no custom fabrication required.
- Aluminum investment-cast construction
- Patented nautilus impeller design
- High-flow water pump cover
- Increased coolant circulation all RPMs
- Maintains consistent engine temperature
- Bolt-on installation
- Black anodized finish
- MPN: WPK-44AB
- Extends engine service life
