- Advanced Functionality: Featuring a double water pipe sink design, this boat motor spreader effectively eliminates salts and minerals from outboard engine cooling systems, ensuring peak performance for your engine. - All-Purpose Solution: Enhance the efficiency and lifespan of your boat engine with our versatile motor flusher. Its multifunctional design is compatible with most brands, saving you time while ensuring your motor stays clean for improved performance and reliability. - Leak-Proof Design: Unlike traditional round cups, our rectangular cup is easy to install and provides a strong clamping force. This maximizes water flow at both inlets, preventing leaks once the engine starts. - Advantageous Upgrade: Our motor flusher features a highly resistant bracket and a stable design, promoting superior performance for your boat engine. Its durability against deformation ensures long-lasting value. - Practical Applications: - Use it after a day on saltwater to maintain your engine and prevent corrosion. - Ideal for winterization to ensure your cooling system remains clear and functional. - Perfect for routine maintenance checks, helping you keep your boat in top shape year-round.