16866-ZZ3-A00 Fuel Tube D - Overview. The 16866-ZZ3-A00 Fuel Tube D is a critical component within the Honda marine engine fuel delivery system. Serving as a connection tube, it supports the fuel system by ensuring precise fuel flow from the fuel source to the engine. This part is indispensable for maintaining the reliable operation and efficiency of Honda marine engines, securing seamless integration with existing fuel system assemblies and fittings.. Key Features. Genuine OEM Honda component designed to meet factory specifications.. Precise fit and durable construction for long-lasting performance.. Supports consistent fuel delivery to maintain engine power and efficiency.. Ensures compatibility with Honda marine fuel systems and hardware.. Manufactured with materials that resist marine environment corrosion and wear.. Maintains proper fuel system pressure and flow for optimal engine operation.. Why Choose Genuine OEM. Using original Honda parts like the 16866-ZZ3-A00 Fuel Tube D pre