This OEM 612600090792 water temperature sensor is a core engine electronic spare part specially matched for Weichai WP10, WP12, WP13 series diesel engines, widely used on Sinotruk HOWO and Shacman heavy-duty trucks. It is installed on engine water channel to continuously monitor coolant temperature.
The sensor probe adopts high-precision thermistor chip with stable temperature sensing accuracy; the main body is forged from high-purity brass, featuring good thermal conductivity, corrosion resistance and pressure resistance. The integrated waterproof plastic plug prevents short circuit and signal loss in rainy, muddy and high-temperature harsh working environment. Standard thread size and sealing gasket achieve zero water leakage after installation.
All thread specification, plug pin definition and probe length strictly comply with OEM standards, plug-and-play direct replacement without modification. It perfectly solves common vehicle faults: inaccurate water temperature display, no high-temperature alarm, engine overheating, power drop caused by failed original temperature sensor.
Every finished coolant temp sensor passes temperature calibration, waterproof test and signal stability inspection before delivery, accurate reading and long service life. Widely supplied to heavy truck repair shops, logistics fleet maintenance stations, construction machinery repair factories and global Weichai engine spare parts wholesalers, sufficient spot inventory and factory direct competitive price available.
