Description
Engine temperature stability is critical to reliability and longevity, especially under sustained racing conditions or heavy load. The BOYESEN WPK-17M water pump cover and impeller upgrade increases coolant flow across the entire RPM range, allowing your engine to maintain optimal operating temperature and reduce the risk of thermal stress-related failure. This direct bolt-on replacement combines proven hydrodynamic design with durable magnesium construction to deliver measurable cooling improvements without fabrication.
- Magnesium investment-cast construction
- Patented nautilus impeller design
- Increased coolant flow rate
- Consistent temperature across RPM range
- Bolt-on installation
- Manufacturer Part Number: WPK17M
- Extends engine service life
- Hydrodynamic efficiency optimized
