• Effortless Installation: The Yamaha 1800 SVHO (2018 - 2024) short adapter harness by FuelTech makes FuelTech ECU installation a breeze using the PWC OEM harness. • Complete Components: The FT wiring harness comes with all necessary parts for quick and easy FT550LITE ECU installation. • Direct Plug - in: This wiring harness plugs directly into the OEM harness, and the FT550LITE also has two spare connectors for inputs and outputs. The FT550 ECU is sold separately. Download and update your FuelTech FT550 ECU with FT Manager 5.0 or a newer version to enjoy new PWC control features and Base Start Map files for each model.

This short adapter harness is great for those who own a 2018 - 2024 Yamaha 1800 SVHO and want to install a FuelTech ECU. Whether you're a watercraft enthusiast or a professional mechanic, this product will simplify your installation process. It directly connects to the OEM harness, providing a seamless solution for your ECU setup. While no specific size or weight details are provided, you can expect a well - designed and functional harness that meets your needs.