16223-ZV5-003 Fuel Tube Clamp - Overview. The 16223-ZV5-003 Fuel Tube Clamp is a critical component designed for the fuel system in Honda marine engine systems. It supports secure fuel line connection by firmly clamping fuel tubes, preventing leaks and ensuring safe and efficient fuel delivery. Engineered to meet factory specifications and tolerances, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Genuine OEM Honda fuel tube cl