Yamaha 2-Stroke Outboard Thermostat For 3HP To 250HP Motors Replacement 6E5-12411 Series Durable Stainless Steel Copper Core With Heat Resistant NBR Seal Ideal For 6E5-12411-30-00 20-00 10-00 Replacements

2-Stroke Outboard Thermostat for 3HP-250HP Engines, 1pc
✔️ Stainless steel copper core, NBR seal, fits Yamaha 3-250HP engines

This thermostat is a replacement part designed for Yamaha 2-Stroke outboard motors, covering 3HP-250HP models. It provides reliable temperature control to optimize engine performance and fuel efficiency.

✅ Stainless steel and copper core construction for durability
✅ 50°C activation temperature for precise engine cooling control
✅ NBR seal offers heat, oil, and chemical resistance
✅ Fits Yamaha 3HP-250HP 2-stroke outboards (see fitment list)

💡 What is a thermostat used for in Yamaha 2-stroke engines and why does it matter?

In short, it helps maintain the right operating temperature for reliable performance and efficiency.

- handy engine temperature control for outboards - helps prevent overheating and reduces fuel consumption - easy replacement for common Yamaha models