This is a genuine OEM JCB water temperature sensor, part number 32004558 (also known as 320/04558). Designed for use with JCB Dieselmax engines, it ensures accurate temperature readings for optimal engine performance and diagnostics. It is a critical component for monitoring engine coolant temperature across a wide range of JCB machinery, including Loadalls, Excavators, Backhoe Loaders, Wheeled Loaders, Fastrac tractors, and various other construction and industrial equipment.