Weichai 612600090673 Water Temperature Sensor

Technical specification for Weichai water temperature sensor part number 612600090673. This NTC thermistor type coolant temperature sensor monitors engine coolant temperature and transmits resistance signals to the ECU for fuel injection and fan control calibration. Designed for Weichai WP10, WP12, and WP13 series diesel engines. Features M14 x 1.5 metric thread mounting, two-pin electrical connector, and iron housing for high vibration and pressure resistance. Direct OEM replacement for Weichai 612600090673 and cross-referenced to VDO 1002381183 and Bosch 0281002209. Applicable to Shacman and Dongfeng heavy-duty trucks, generator sets, and marine propulsion units.