Performance Impeller – Durable and Reliable for Marine Applications Drive Type: Spline Drive – Designed for secure and efficient power transfer, ensuring smooth operation and reduced wear in your system. Material: Neoprene – Flexible yet tough construction provides resistance to water, wear, and distortion for long service life. Insert Material: Brass – Precisionmachined brass insert delivers corrosion resistance and strong, consistent fit on the drive shaft. Package Includes: 1 Impeller – Ready for direct installation to restore or maintain your equipment's performance. Key Benefits Ensures consistent water circulation in cooling systems, helping prevent engine overheating. Built with marinegrade materials for dependable performance in harsh saltwater or freshwater environments. Easy replacement design allows quick maintenance without complex tools. Compatibility and Function This impeller is designed for marine engines that require a spline drive fitting. The neoprene blades offer the flexibility needed to maintain a tight seal, while the brass insert ensures stable engagement with the drive shaft. Together, they deliver efficient pumping action and reduced risk of mechanical failure. Use Scenarios Suitable for replacing worn or damaged impellers in outboard or inboard boat engines to maintain cooling efficiency. Ideal for emergency onboard spares, ensuring you can quickly swap parts if your impeller fails while on the water. for routine maintenance schedules, allowing you to keep your marine engine in condition season after season. Size, Material, and Performance The combination of neoprene blades with a brass insert provides a balance of flexibility and strength. This design ensures a precise fit, efficient water flow, and durability against both mechanical stress and environmental factors. This impeller is a practical choice for boat owners who want to maintain reliable cooling system performance and protect their engine from damage due to overheating. It is crafted for consistent operation and built to last under demanding marine conditions.