Highlight the main advantage: The Boyesen Supercooler Water Pump Cover and Impeller Kit is built to enhance your engine’s cooling performance by moving more coolant through the system. By improving flow across the entire RPM range, it helps the engine run cooler and maintain a more consistent operating temperature. That stability can reduce heat-related stress and support longer engine life.
How it improves your ride: When an engine runs hot—especially in slow, technical riding or hard race conditions—performance and reliability can suffer. This high-flow, hydrodynamic water pump kit is designed and tested to increase coolant flow, helping your cooling system cope better with demanding conditions and keep temperatures under control.
Key features:
✅ Investment-cast aluminum water pump cover for strength and durability
✅ High-flow design engineered to circulate more coolant
✅ Patented nautilus-style impeller for improved hydrodynamic efficiency
Benefits of use:
🔹 More consistent engine temperature thanks to increased flow at all RPM ranges
🔹 Improved cooling performance under heavy load, racing, or technical riding
🔹 Supports extended engine life by helping reduce overheating-related wear
Technical specifications:
📌 Brand: Boyesen
📌 Model: Supercooler
📌 Type: Water Pump Cover and Impeller Kit
📌 Material: Aluminum
📌 Color/Finish: Black, Powder-Coated
📌 Vendor Part Number: WPK-18B
Why choose this product/service?!
⭐ Proven design focused on real cooling-system performance gains
⭐ Patented impeller design for efficient coolant movement
⭐ A smart upgrade for riders who want more stable temperatures and dependable performance
