Mercury Temperature Sensor

The Mercury Marine 8M0205787 Temperature Sensor is a genuine Mercury OEM engine temperature sensor designed to provide accurate temperature readings to the engine management system and SmartCraft monitoring systems. This sensor plays a critical role in monitoring engine operating temperatures, allowing the ECM to optimise engine performance while providing temperature data to SmartCraft gauges and VesselView displays.

Manufactured to Mercury Marine specifications, the sensor is engineered to withstand the harsh marine environment while delivering reliable and accurate temperature readings. A faulty temperature sensor can cause inaccurate temperature readings, warning alarms, reduced engine performance, fault codes or incorrect SmartCraft data.

The 8M0205787 sensor supersedes earlier part number 8M0142542 and is commonly used on modern Mercury Verado V6, V8 and V10 outboards, including SeaPro and Racing models. Genuine Mercury sensors ensure proper calibration, reliability and compatibility with Mercury engine control systems.