Description

Mercury Marine Temperature Sensor – 8M0205787

Monitor engine temperature accurately with the genuine Mercury Marine 8M0205787 Temperature Sensor. This OEM sensor measures engine coolant or cylinder head temperature and sends real-time data to the engine control module (ECM) or temperature gauge, helping ensure proper engine operation and preventing overheating.

Manufactured to Mercury Marine’s original equipment specifications, this sensor provides precise temperature readings for reliable engine management and early detection of cooling system issues.

Key Features

• Genuine Mercury Marine OEM temperature sensor

• Monitors engine coolant or cylinder head temperature

• Sends temperature data to ECM and engine monitoring systems

• Helps prevent overheating and potential engine damage

• Built for marine engine environments

Part Details

• OEM Part Number: 8M0205787

• Product Type: Engine temperature sensor

• Designed as a direct replacement for the factory-installed sensor.

Compatible Mercury Engines

Commonly used on select Mercury FourStroke outboard engines, including applications within:

• 3.4L V6 FourStroke engines

• 4.6L V8 FourStroke engines

• Certain Verado and Pro XS outboard models

Fitment may vary depending on engine model and serial number range.

Important Compatibility Note

Sensors and electrical components can vary by engine model and production year. Always verify compatibility using the engine serial number to ensure the correct temperature sensor for your specific Mercury engine.