This Water Temperature Sensor 21EA-62010 21EA62010 perfectly fits R220-5, R220-7 and R60-7 excavator models. It monitors real-time engine coolant temperature and sends stable signals to effectively avoid engine overheating issues. Adopting premium sensing elements and durable fully sealed casing, it keeps stable performance in harsh construction site environments. Produced per OEM standards, it features precise fitment, quick response and long service life for daily equipment maintenance.