Part Name: Water Temperature Sensor Part Number(s): 430-9449 4309449 Application/ Compatibility: Suitable for Caterpillar Excavators, Wheel Loaders, and other heavy machinery equipped with modern CAT engines requiring accurate coolant monitoring Function: Measures coolant temperature and relays data to the ECU or dashboard for effective engine management and overheating prevention Condition: Brand New / OEM Standard Replacement Machine Type: Excavator / Loader / Dozer (Caterpillar) Technical Specifications: Type: Threaded coolant temperature sensor Material: Brass body with corrosion-resistant finish Thread Size: M12 x 1.5 Temperature Range: -40°C to 135°C Voltage: 12V / 24V compatible Connector Type: 2-pin sealed connector Weight: Approx. 0.1 kg Category: Cooling System Components Shipping: Global Shipping Available | Delivery in 3–5 Days