Boyesen Supercooler Blue Water Pump Cover & Impeller Kit (WPK-45AL)
- 2-Piece Cast Aluminum Construction
- Oil Filter Access for Hassle Free Filter Changes
- Increased Coolant Flow at all RPM Ranges
- Patented Nautilus Style Impeller for Hydrodynamic Efficiency
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2016-2022 | Husqvarna | FC450 | |
| 2017-2019 | Husqvarna | FE450 | |
| 2017-2022 | Husqvarna | FE501 | |
| 2020-2022 | Husqvarna | FE501S | |
| 2017-2022 | Husqvarna | FS450 | |
| 2017-2022 | Husqvarna | FX450 | |