Part Name: Water Temperature Sensor Part Number(s): 131-0427 1310427 Application/ Compatibility: Suitable for Caterpillar machinery including engines and equipment models that require accurate coolant monitoring Function: Detects coolant temperature and transmits data to the ECU for optimal engine temperature regulation and performance Condition: Brand New / OEM Standard Replacement Machine Type: Excavator / Dozer / Wheel Loader (Caterpillar) Technical Specifications: Type: Coolant temperature sensor Material: Brass body with durable thermoplastic connector Thread Size: OEM-standard thread fitment Temperature Range: -40°C to 150°C Signal Type: Resistive output for ECU interpretation Connector Type: 2-pin sealed connector Weight: Approx. 0.15 kg Category: Cooling System Components Shipping: Global Shipping Available | Delivery in 3–5 Days