Yamaha - Thermo Switch Assembly Temperature Monitoring Component 6P2-82560-01-00. Overview. Temperature issues on an outboard can sneak up fast, and this is one of the parts that helps catch it early. I've seen engines go into alarm just from a faulty switch, even when everything else was fine. When it's working right, you get accurate feedback and peace of mind that your cooling system is doing its job. It's a simple component, but it's critical for protecting your motor.. Key Features. • Accurate Temperature Detection - Monitors engine temperature and triggers alerts when needed.• OEM Electrical Compatibility - Connects seamlessly with factory wiring and warning systems.• Reliable Switching Performance - Activates consistently at specified temperature thresholds.• Durable Marine Construction - Built to withstand heat, moisture, and engine vibration.. Engine & Boat Compatibility. Designed for Yamaha outboard engines equipped with temperature monitoring and warning systems. Commonly us