Engineered Marine Products 75-75517 Marine Thermostat 120 Degree

The Engineered Marine Products (EMP) 75-75517 is a 120-degree marine thermostat designed as a direct-fit replacement for outboard and inboard marine engines requiring a 120°F opening temperature. EMP is a trusted aftermarket leader in marine engine components, supplying OEM-quality replacement parts backed by over 40 years of industry experience.

Marine thermostats regulate engine coolant temperature by controlling water flow through the cooling system. A properly functioning thermostat ensures the engine reaches and maintains its optimal operating temperature, protecting against overheating and premature wear. The 120°F rating makes this thermostat well-suited for raw water (open loop) cooling systems commonly found on outboard and sterndrive applications.

Key Features:

• 120°F (approximately 49°C) opening temperature
• Designed for raw water / open cooling system applications
• Direct replacement fit for compatible marine engines
• Manufactured to OEM-equivalent standards
• Backed by EMP's 2-year limited warranty

Engineered Marine Products is a premier supplier of marine service parts, providing dealers and boat owners with high-quality, reliable components across a wide range of engine brands. Always verify fitment using your engine's model and serial number prior to installation.