This brand-new water temperature sensor matches OEM numbers 16222-83040 and 15543-83040. It works perfectly with D1105 and V1502 diesel engines.It accurately tracks real-time coolant temperature. Meanwhile, it sends out precise signals to keep the engine running properly at all times. Constructed with premium sensing parts and robust outer casing, this unit boasts great thermal stability. It also features strong anti-aging capability for long-term use. It strictly follows original production specifications, so it serves as a trustworthy replacement part for daily equipment upkeep.