Engineered Marine Products 75-02664 Marine Engine Thermostat 60°C (140°F)

The Engineered Marine Products 75-02664 is a precision marine engine thermostat designed to regulate coolant flow and maintain optimal operating temperature at 60°C (140°F). This thermostat is engineered specifically for marine applications where corrosion resistance and reliable temperature control are critical for engine performance and longevity.

Key Features:

• Opens at 60°C (140°F) for precise temperature regulation
• Marine-grade construction resists corrosion from saltwater environments
• Helps maintain optimal engine operating temperature for improved efficiency
• Direct replacement component for compatible marine engines
• Prevents engine overcooling which can reduce fuel efficiency and increase wear

Proper thermostat operation is essential for marine engine health, ensuring the engine reaches operating temperature quickly while preventing overheating. This thermostat works by restricting coolant flow when the engine is cold, then gradually opening as the coolant temperature reaches the rated opening temperature.