Part Name: Water Temperature Sensor Part Number(s): 3E-5370 3E5370 Application/ Compatibility: Fits various Caterpillar engines and heavy machinery requiring coolant temperature monitoring Function: Accurately measures engine coolant temperature and relays the data to the engine control unit to ensure proper thermal regulation Condition: Brand New / OEM Standard Replacement Machine Type: Excavator / Wheel Loader / Dozer / Grader Technical Specifications: Type: Analog coolant temperature sensor Material: Brass body with durable plastic connector housing Thread Size: OEM-standard threading for Caterpillar engines Temperature Range: -40°C to 150°C Connector Type: 2-pin flat plug connector Signal Type: Variable resistance (NTC) Weight: Approx. 0.1–0.15 kg Category: Cooling System Components Shipping: Global Shipping Available | Delivery in 3–5 Days