Engineered Marine Products 75-75100 Thermostat 50°C for Yamaha Outboards

The Engineered Marine Products 75-75100 is a high-quality replacement thermostat designed for a wide range of Yamaha 2-stroke and 4-stroke outboard engines. This precision-engineered component maintains optimal engine operating temperature to prevent overheating and ensure consistent performance on the water.

Key Features:

• Opens at 50°C (122°F) for precise temperature regulation
• Compatible with Yamaha 9.9-25 HP, 30-90 HP, 115-130 HP, and 150-250 HP outboards
• Fits 1984 and later Yamaha outboard models
• Direct OEM replacement for reliable performance
• Manufactured to meet or exceed OEM specifications

Replaces Yamaha OEM Part Numbers: 6E5-12411-30-00, 688-12411-11-00, 688-12411-10-00, 688-12411-01-00, 688-12411-00-00

This thermostat is an essential cooling system component that helps maintain proper engine temperature during operation. Regular replacement of your outboard's thermostat ensures optimal performance, fuel efficiency, and engine longevity.