16752-ZY3-000 Fuel Pipe Joint - Overview. The 16752-ZY3-000 Fuel Pipe Joint is a vital component within the fuel system of Honda marine engine systems. This part is specifically designed to securely join sections of fuel piping, ensuring a leak-free and reliable fuel flow. Its role is crucial in maintaining the seamless delivery of fuel from the tank to the engine, supporting consistent engine operation and performance. Manufactured to match Honda's exact engineering standards, it ensures seamle