The Yale 504323799 Water Temperature Sender monitors coolant temperature in forklift engine cooling systems and transmits a signal to the operator gauge or control system. This threaded sensor with an electrical connection terminal is mounted in the engine coolant passage or housing and is compatible with Yale forklifts and material handling equipment, providing real-time feedback to prevent overheating in industrial environments. Weighing approximately 0.12–0.18 lb, it supports engine monitoring and optimal performance, with common replacements including Yale 580006545, 509337100, and 220079960.
