Genuine Ford Water & Coolant Temperature Sensors

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What are Ford Liquid Temperature Sensors?

Ford Liquid Temperature Sensors are vital components that monitor the temperature of critical fluids within your vehicle's engine. These sensors provide essential data to the engine control unit (ECU) and other systems, ensuring efficient and safe operation.

Common Ford Liquid Temperature Sensors

  • Ford Water Temperature Sensor (Engine Coolant Temperature Sensor)
    • This sensor measures the temperature of the engine coolant.
    • The ECU uses this information to adjust fuel delivery, ignition timing, and cooling fan operation. It's crucial for preventing overheating and ensuring optimal engine performance.
  • Ford Coolant Temperature Sensor (ECT Sensor)
    • Often used interchangeably with the water temperature sensor, this sensor provides the same critical data about the engine coolant temperature.
    • This information is also used to determine when the engine has reached its operating temperature for optimal emissions control and fuel efficiency.

What Happens if Water or Coolant Temperature Sensors Go Bad?

A malfunctioning water or coolant temperature sensor can lead to a range of engine problems:

  • Overheating: If the sensor provides an incorrect low temperature reading, the cooling fans may not engage when needed, leading to overheating.
  • Poor Fuel Economy: The ECU may deliver an incorrect fuel mixture if it receives a faulty temperature reading.
  • Rough Idle: Incorrect temperature data can disrupt the engine's idle control.
  • Check Engine Light: A faulty temperature sensor will often trigger the check engine light.
  • Difficulty Starting: The ECU relies on temperature readings to adjust the starting fuel mixture. A bad sensor can make the engine hard to start, especially in cold weather.
  • Incorrect Gauge Readings: The temperature gauge on your dashboard may display inaccurate readings.

It is not recommended to drive your vehicle if you suspect a faulty water or coolant temperature sensor. These sensors are crucial for regulating engine temperature and ensuring proper engine operation. Driving without accurate temperature readings can lead to overheating and potentially severe engine damage.

Browse Our Range of Genuine Ford Water & Coolant Temperature Sensors

At Jefferson Ford Parts, we stock a comprehensive range of genuine Ford water and coolant temperature sensors for various Ford models. Using genuine Ford sensors ensures accurate temperature readings and reliable engine operation.

Let us know if you need to check the fitment of your car. Our team can help you find the correct genuine Ford liquid temperature sensor for your specific vehicle.