19262-ZVP-000 Water Outlet Tube - Overview. The 19262-ZVP-000 Water Outlet Tube is an essential component within the Honda marine engine cooling system. Serving as a conduit, it efficiently directs water flow away from critical engine parts, helping maintain optimal engine temperature for reliable operation. This OEM tube supports the coolant circulation system in Honda marine engines, promoting durability and performance by preventing overheating. Crafted to match precise factory specifications