Part Name: Water Temperature Sensor Part Number(s): 256-6454 2566454 Application/ Compatibility: Caterpillar (CAT) heavy machinery, including excavators, loaders, and generators compatible with this sensor model Function: Measures engine coolant temperature and transmits accurate readings to the engine control unit (ECU) to maintain optimal engine temperature and prevent overheating Condition: Brand New / OEM Standard Replacement Machine Type: Excavator / Loader / Generator / Heavy Equipment Technical Specifications: Type: Electrical coolant temperature sensor Material: Brass body with high-quality sealed connector for durability Temperature Range: Calibrated to CAT OEM standards for reliable temperature sensing Connector Type: Standard blade-style electrical connector Mounting: Threaded fitting for secure installation into coolant system Weight: Approx. 0.25–0.3 kg Category: Engine Cooling System Components Shipping: Global Shipping Available | Delivery in 3–5 Days