24628-ZY3-004AH Heat Shield Bracket - Overview. The 24628-ZY3-004AH Heat Shield Bracket is an essential component in Honda marine engine systems. It supports the heat shield system, protecting vital engine parts from heat damage by securely mounting the heat shield in place. By effectively managing engine heat exposure, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Genuine OEM heat shield bracket designed specifically for Hond