Suitable for 25 HP to 50 HP 2stroke outboard engines, compatible with multiple models, providing stable installation and reliable operation. Sturdy construction using rugged materials to meet longterm use needs and to maintain stable cooling performance during operation. Water flow optimization: impeller design enhances cooling water flow, helping the engine maintain normal operating temperature. Easy replacement: supports quick disassembly and assembly, facilitates replacement of worn parts, simplifies maintenance, and saves operating time. Key attributes Function: Impeller enhances cooling water flow to maintain engine temperature. Compatibility: 2550 HP 2stroke outboard engines; matches multiple models. Material: Rugged materials designed for durability and long service life. Performance: Improves cooling efficiency, ensures stable installation and reliable operation, reduces maintenance downtime. Applications and scenarios Recreational fishing boats with 2550 HP 2stroke outboards in daily use, where reliable cooling and easy maintenance are important. Small idletocruise boats used for short trips or touring, benefiting from improved water flow and stable engine temperature during operation. Maintenance and service scenarios on workboats or service vessels that rely on 2550 HP 2stroke outboards, where quick part replacement minimizes downtime.