• 701/80389701/80389
  • 701/80389701/80389
  • 701/80389701/80389
  • 701/80389701/80389


Guangzhou Jianleshun Machinery Co., Ltd. is a professional manufacturer of excavator accessories, with complete testing equipment and strong technical force. With a wide variety of products, high quality and reasonable price, they are widely used in excavator machinery. The main products are 701/80389 Water Temperature Sensor Switch for JCB 2CX 3CX. Our products are widely recognized and trusted by users and can meet the changing economic and social needs. Welcome new and old customers from all walks of life to contact us to create future business relations and create brilliance together!

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Product Description

701/80389 Water Temperature Sensor Switch for JCB 2CX 3CX

Product Introduction

701/80389 Water Temperature Sensor Switch for JCB 2CX 3CXThe water temperature sensor enables the control elements to detect overheating or abnormally high temperature of the engine. Depending on the automaker, the sensor is usually located next to or inside the thermostat. Some cars will have two temperature sensors, one that transmits information from the engine to the control element and the other from the control element to the dashboard


Product Parameter(specification)


 Excavator Pressure Sensor

Part Number


Model No.





100% tested


Good Quality

Brand Namel


Product Feature and Application

701/80389 Water Temperature Sensor Switch for JCB 2CX 3CXThe device follows the principle of temperature difference. When the engine temperature changes, the potential difference output of the device changes at the same time, and the engine control can detect this change. Possible Symptoms of Damaged Coolant Temperature Sensor - Increased vehicle fuel consumption - Black smoke from vehicle - Frequent engine overheating These symptoms all indicate that the coolant temperature sensor is faulty and needs to be replaced with a new part.


Product Details

1. Measure coolant temperature for cold start, fan control, target idle speed calculation, etc.

2. It is used to detect the temperature of the coolant and use it as a correction signal for fuel injection.

3. Provide the water temperature signal to the water temperature meter to facilitate real-time understanding of the starting water temperature.

4.701/80389 Water Temperature Sensor Switch for JCB 2CX 3CX

5.high sensitivity and wide signal bandwidth



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