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Coolant Temperature Sensors

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989 Products found

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  • $80.08 MSRP: $113.12
    You Save: $33.04 (30%)
    Product Specifications
    • Item Dimensions: 2.7 x 1.7 x 1.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 37760-PHM-004, 37773-P1R-A01, 37760-P00-004
    • Part Description: Switch Assy., Thermo (A-93) (Nippon Thermostat)
    More Info
  • Delphi Coolant Temperature Sensor - TS10338
    $43.29
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Rectangle
    • Mounting Type: Push On
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Pin
    • UPC: 689604279298
    • Wiring Harness Included: No
    • Part Description: Coolant Temperature Sensor
    More Info
  • Four Seasons Coolant Temperature Sensor - 37913
    $204.57
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Rectangle
    • Fitting Thread Size: M16-1.50
    • Meets / Exceeds OEM: YES
    • Number of Terminals: 2
    • Style: Coolant Temp Sensor
    • UPC: 096361379138
    • Part Description: Coolant Temperature Sensor
    More Info
  • Walker Products Engine Coolant Temperature Sensor - 211-1066
    $39.83
    Product Specifications
    • UPC: 724620076220
    • Part Description: Engine Coolant Temperature Sensor
  • VEMO Engine Coolant Temperature Sensor - V20-72-0566
    $54.89
    Product Specifications
    • Connector Shape: Oval
    • Height [mm]: 51
    • Length [mm]: 30
    • Number of Connectors: 2
    • Number of Poles: 2
    • Packaging Depth [cm]: 3
    • Packaging height [cm]: 3,3
    • Packaging width [cm]: 5,8
    • Sensor Type: NTC Sensor
    • Weight [kg]: 0,01
    • Width [mm]: 18
    • Part Description: Engine Coolant Temperature Sensor
    More Info
  • NTK Engine Coolant Temperature Sensor - EF0157
    $27.13
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Rectangular
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • Wiring Harness Included: No
    • Part Description: Engine Coolant Temperature Sensor
    More Info
  • facet Engine Coolant Temperature Sensor - 7.3346
    $29.47
    Product Specifications
    • Part Description: Engine Coolant Temperature Sensor
  • Hella Engine Coolant Temperature Sensor 6PT - 009107541
    $11.41
    Product Specifications
    • Part Description: Engine Coolant Temperature Sensor 6PT
  • $45.88 MSRP: $64.82
    You Save: $18.94 (30%)
    Product Specifications
    • Item Dimensions: 3.6 x 3.0 x 0.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Sensor Assembly, Water Temperature (Denso)
    More Info
  • Delphi Coolant Temperature Sensor - TS10251
    $31.57
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Rectangle
    • Mounting Type: Threaded Nut
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 689604213483
    • Wiring Harness Included: No
    • Part Description: Coolant Temperature Sensor
    More Info
  • Four Seasons Coolant Temperature Sensor - 37919
    $158.04
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Rectangle
    • Fitting Thread Size: M16-1.50
    • Meets / Exceeds OEM: YES
    • Number of Terminals: 2
    • Style: Coolant Temp Sensor
    • UPC: 096361379190
    • Part Description: Coolant Temperature Sensor
    More Info
  • Walker Products Engine Coolant Temperature Sensor - 211-91005
    $42.77
    Product Specifications
    • UPC: 724620066351
    • Part Description: Engine Coolant Temperature Sensor
  • VEMO Engine Coolant Temperature Sensor - V30-72-0122
    $26.38
    Product Specifications
    • Plug (Connector): 2 Pins
    • Temperature Range (Celsius): 130 C
    • Thread Size: M14 x 1,5
    • Part Description: Engine Coolant Temperature Sensor
    More Info
  • facet Engine Coolant Temperature Sensor - 7.3139
    $17.57
    Product Specifications
    • Part Description: Engine Coolant Temperature Sensor
  • Hella Engine Coolant Temperature Sensor - 009107511
    $11.08
    Product Specifications
    • Part Description: Engine Coolant Temperature Sensor
  • $61.24 MSRP: $88.98
    You Save: $27.74 (32%)
    Product Specifications
    • Other Names: Sensor, Water Temperature (For E.F.I.)
    • Item Dimensions: 13.8 x 11.1 x 2.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Temperature Sending Unit
    More Info
  • Delphi Coolant Temperature Sensor - TS10547
    $30.98
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Rectangle
    • Mounting Type: Threaded Nut
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 689604307649
    • Wiring Harness Included: No
    • Part Description: Coolant Temperature Sensor
    More Info
  • Four Seasons Coolant Temperature Sensor - 37901
    $142.78
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Oval
    • Fitting Thread Size: M16-1.50
    • Meets / Exceeds OEM: YES
    • Number of Terminals: 2
    • Style: Coolant Temp Sensor
    • UPC: 096361379015
    • Part Description: Coolant Temperature Sensor
    More Info
  • VEMO Engine Coolant Temperature Sensor - V20-72-0441
    $25.31
    Product Specifications
    • Height [mm]: 21
    • Length [mm]: 63
    • OE Part Number: MEK105210, 13621433077, NSC000100, 13627788077
    • Packaging Depth [cm]: 6,8
    • Packaging height [cm]: 6,7
    • Packaging width [cm]: 4
    • Plug Type ID: 2-polig
    • Weight [kg]: 0,02559
    • Width [mm]: 28
    • Part Description: Engine Coolant Temperature Sensor
    More Info
  • facet Engine Coolant Temperature Sensor - 7.3260
    $18.22
    Product Specifications
    • Part Description: Engine Coolant Temperature Sensor
  • Hella Engine Coolant Temperature Sensor - 009107121
    $10.78
    Product Specifications
    • Color/Finish: Black
    • Has the same Color as the orginal part: Black
    • Internet Product Code (IPC): 582112C42BF
    • Item has MSDS: No
    • MFG Brand Name: Hella Inc.
    • MFG Model # (Series): 009107121
    • Number of pins: 2
    • Resistor [Ohm]: 294
    • Sensor Type: NTC Sensor
    • Spanner Size: 19
    • Supplier Company Name: Hella Inc.
    • Temperature range from [°C]: 25
    • Temperature range to [°C]: 80
    • Thread Size: 3/8 GAS
    • Voltage [V]: 12
    • Part Description: Engine Coolant Temperature Sensor
    More Info
  • $67.99 MSRP: $96.05
    You Save: $28.06 (30%)
    Product Specifications
    • Other Names: Fan Switch, Temperature Switch
    • Item Weight: 0.60 Pounds
    • Part Description: Sensor Assembly, Water Temperature (Matsushita)
    More Info
  • Delphi Coolant Temperature Sensor - TS10001
    $29.50
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Square
    • Mounting Type: Threaded Nut
    • Terminal Gender: Female
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 689604111161
    • Wiring Harness Included: Yes
    • Part Description: Coolant Temperature Sensor
    More Info
  • Walker Products Engine Coolant Temperature Sensor - 211-1005
    $35.48
    Product Specifications
    • UPC: 724620067235
    • Part Description: Engine Coolant Temperature Sensor
  • VEMO Engine Coolant Temperature Sensor - V95-72-0017
    $23.74
    Product Specifications
    • Height [mm]: 23
    • Length [mm]: 215
    • Number of Connectors: 2
    • OE Part Number: 9125463
    • Packaging Depth [cm]: 9
    • Packaging height [cm]: 9,2
    • Packaging width [cm]: 4,9
    • Weight [kg]: 0,04903
    • Width [mm]: 26.56
    • Part Description: Engine Coolant Temperature Sensor
    More Info
  • facet Engine Coolant Temperature Sensor - 7.3549
    $17.16
    Product Specifications
    • Part Description: Engine Coolant Temperature Sensor
  • Hella Engine Coolant Temperature Sensor 6PT - 009107421
    $11.51
    Product Specifications
    • Part Description: Engine Coolant Temperature Sensor 6PT
  • $29.38 MSRP: $41.52
    You Save: $12.14 (30%)
    Product Specifications
    • Other Names: Coolant Temperature Sensor, Temperature Sensor
    • Item Dimensions: 2.2 x 0.7 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Sensor Assembly, Water Temperature (Panasonic)
    More Info
  • Delphi Coolant Temperature Sensor - TS10279
    $29.49
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Oval
    • Mounting Type: Push On
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604213513
    • Wiring Harness Included: No
    • Part Description: Coolant Temperature Sensor
    More Info
  • Walker Products Engine Coolant Temperature Sensor - 211-1061
    $33.64
    Product Specifications
    • UPC: 724620076176
    • Part Description: Engine Coolant Temperature Sensor
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About Coolant Temperature Sensors

The coolant temperature sensor is important because it monitors the temperature of the coolant. It is crucial in making sure that the engine is performing at its best.

Coolant temperature sensor function

The coolant temperature sensor (CTS) in the vehicle is essential because it lets the control unit give warnings in case the engine is overheating. The device operates as the temperature changes and the possible difference output of the component changes as well. The temperature changes can be calculated by the engine's control unit.

In general, the coolant temperature is a thermistor because it influences its resistance in an inverse amount. There is constant monitoring of coolant resistance, the coolant temperature sensor transmits temperature data to the ECU.

Common issues with a failing coolant temperature sensor

A failing coolant temperature sensor can lead to an engine overheating, and trouble starting the vehicle.