Yamaha - Water Level Float Sensor Component 6D8-24469-00-00. Overview. The Yamaha Water Level Float 6D8-24469-00-00 is designed to monitor fluid levels within the system and help ensure proper operation of your engine. This float works as part of a sensor setup, detecting water or fluid levels and signaling when adjustments are needed. If it becomes damaged or fails, you may experience inaccurate readings or warning system issues. Replacing it helps maintain reliable monitoring and protects your engine from potential problems.. Key Features. • Accurate Level Detection - Monitors water or fluid levels for proper system operation.. • OEM Fit Precision - Built to Yamaha specifications for reliable performance and compatibility.. • Supports System Protection - Helps prevent issues caused by incorrect fluid levels.. • Durable Construction - Designed to withstand continuous exposure to fluids and marine conditions.. Engine & Boat Compatibility. Verify compatibility with your specific Yamaha