.This new Water Temperature Sensor 8981566480 works seamlessly with 4JJ1, 4LE2, 6HK1 and 4HK1 engines.It closely tracks live coolant temperature and sends consistent signals to prevent overheating-related damage. It is assembled with premium sensor components and robust enclosed housing, ensuring stable operation amid extreme high-temperature engine surroundings. Crafted in line with official OEM benchmarks, it ensures precise installation compatibility, swift signal feedback and extended service longevity for regular engine checkups and upkeep.