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2018 Ford Focus Temperature Sensor

27 items

Shop precise fit replacement Temperature Sensor to maintain and improve your vehicle's performance. Find the right parts for your make and model, backed by excellent customer service at A-Premium.

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Engine Coolant Temperature Sensor - Delphi TS10294Engine Coolant Temperature Sensor - Delphi TS10294
DelphiPart # TS10294
Engine Coolant Temperature Sensor - Delphi TS10294
4.52 Reviews
$18.99
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3-year warranty
90 days free return
Fits 1995-1995 Ford Aerostar, 1995-1995 Ford Contour, 1995-1995 Ford Contour, 1995-1995 Ford Contour, 1995-1995 Ford Contour, 1995-1995 Ford Thunderbird, 1995-1995 Ford Windstar, 1995-1997 Ford Ranger, 1995-1998 Ford Crown Victoria, 1996-1996 Ford Contour, 1996-1996 Ford Escort, 1996-1996 Ford Escort, 1996-1997 Ford Aerostar, 1996-1997 Ford Thunderbird, 1996-1999 Ford Mustang, 1996-2000 Ford Explorer, 1996-2002 Ford Taurus, 1996-2003 Ford Windstar, 1997-1997 Ford F-150, 1997-1997 Ford F-150
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Ford Focus
Item LocatedUnited States
Quantity1
Part interchange
TS10294, SU284, WT3058, 211-1026, F5AZ 12A648-AB, 3F1Z 12A648-A, TS4047, TX61, 
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item #1001WUHZ
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Engine Coolant Temperature Sensor - Delphi TS10329
DelphiPart # TS10329
Engine Coolant Temperature Sensor - Delphi TS10329
4.52 Reviews
$23.99
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3-year warranty
90 days free return
Fits 2001-2001 Ford Explorer Sport Trac, 2002-2002 Ford Explorer Sport, 2002-2003 Ford Focus, 2002-2005 Ford Explorer Sport Trac, 2002-2010 Ford Explorer, 2003-2003 Ford Explorer Sport, 2004-2004 Ford Focus, 2004-2011 Ford Ranger, 2005-2007 Ford Five Hundred, 2005-2007 Ford Freestyle, 2005-2010 Ford Mustang, 2007-2010 Ford Explorer Sport Trac, 2013-2018 Ford C-Max, 2013-2020 Ford Fusion, 2019-2020 Ford Police Responder Hybrid, 2019-2020 Ford SSV Plug-In Hybrid, 2013-2020 Lincoln MKZ, 2002-2010 Mercury Mountaineer, 2005-2007 Mercury Montego
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Ford Focus
Item LocatedUnited States
Quantity1
Part interchange
TS10329, WT5067, TS5617, TX104, DY1269, 3L8Z 12A648-BA, 3L8Z 12A648-A
item #1001X07D
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Engine Coolant Temperature Sensor - Delphi TS10574
DelphiPart # TS10574
Engine Coolant Temperature Sensor - Delphi TS10574
4.52 Reviews
$30.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2012-2012 Ford Focus, 2013-2014 Ford Focus, 2013-2015 Ford Focus, 2013-2018 Ford Focus, 2013-2018 Ford Focus, 2013-2018 Ford Focus, 2014-2014 Ford Focus, 2014-2014 Ford Focus, 2014-2014 Ford Focus, 2015-2015 Ford Focus, 2016-2016 Ford Focus, 2017-2018 Ford Focus, 2018-2021 Ford EcoSport, 2022-2022 Ford EcoSport
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Ford Focus
Item LocatedUnited States
Quantity1
Part interchange
TS10574, TS7266, TS622, 7C1Z 12A648-A
item #1001WZ1H
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Air Charge Temperature Sensor - Delphi TS10542
DelphiPart # TS10542
Air Charge Temperature Sensor - Delphi TS10542
4.52 Reviews
$14.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2014-2016 Ford Escape, 2014-2016 Ford Transit Connect, 2014-2020 Ford Fusion, 2014-2020 Ford Fusion, 2014-2020 Ford Fusion, 2014-2023 Ford Escape, 2015-2015 Ford Fusion, 2015-2017 Ford F-150, 2015-2017 Ford F-150, 2015-2017 Ford F-150, 2015-2017 Ford F-150, 2015-2017 Ford F-150, 2015-2017 Ford F-150, 2015-2017 Ford F-150, 2015-2017 Ford F-150, 2015-2017 Ford F-150, 2015-2018 Ford Edge, 2015-2018 Ford Edge, 2015-2018 Ford Focus, 2015-2019 Ford Transit-150
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Ford Focus
Item LocatedUnited States
Quantity1
Part interchange
TS10542, WT5858, TS57549, AX422, DS7Z 12A697-A
item #1001WKX3
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Turn Signal Switch for Ford Escape 2009-2021 Fusion 2010-2020 Focus 2008-2011 2015-2018
A-Premium®Part # APTS0399
Turn Signal Switch for Ford Escape 2009-2021 Fusion 2010-2020 Focus 2008-2011 2015-2018
4.760 Reviews
$17.99
Low stock: Only 2 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2019 - 2020 Ford SSV Plug-In Hybrid, 2019 - 2020 Ford Police Responder Hybrid, 2013 - 2018 Ford C-Max, 2009 - 2009 Mercury Mariner, 2014 - 2020 Ford Fusion, 2009 - 2011 Mazda Tribute, 2018 - 2021 Ford EcoSport, 2010 - 2011 Mercury Milan, 2014 - 2022 Ford Transit Connect, 2015 - 2016 Ford Focus, 2010 - 2012 Ford Fusion, 2009 - 2021 Ford Escape, 2017 - 2017 Ford Fusion, 2015 - 2016 Ford Fusion, 2013 - 2013 Ford Fusion, 2011 - 2012 Lincoln MKZ, 2018 - 2018 Ford Special Service Police Sedan, 2008 - 2011 Ford Focus, 2017 - 2018 Ford Focus, 2006 - 2011 Ford Ranger
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Ford Focus
Item LocatedUnited States
Quantity1
ConditionNew
item #1018XCGC
Note
This item only fits the model without automatic headlights, with rear wiper, with fog lights.
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Temperature Sensor for Ford Explorer 2016-2019 Focus 2017 2018 2.3L DOHC
A-Premium®Part # APTS0086
Temperature Sensor for Ford Explorer 2016-2019 Focus 2017 2018 2.3L DOHC
4.760 Reviews
$12.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2016 - 2019 Ford Explorer, 2018 - 2018 Ford Focus, 2017 - 2017 Ford Focus
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Ford Focus
Item LocatedUnited States
Quantity1
ColorBlack, Gold
ConditionNew
item #1003KSRP
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Standard TX322 Engine Cylinder Head Temperature Sensor
StandardPart # TX322
Standard TX322 Engine Cylinder Head Temperature Sensor
51 Reviews
$26.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2014-2017 Ford Fiesta, 2015-2018 Ford Focus, 2018-2019 Ford Fiesta, 2018-2020 Ford EcoSport
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Ford Focus
Item LocatedUnited States
Quantity1
Part interchange
TX322, TS5631, WT5080, TXSA48, D2BZ6G004A, 5S15299, 2CTS0279
item #10016LG1
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What are temperature sensors for cars?

Temperature sensors for cars are used to measure the temperature of various components in the vehicle, such as the engine, transmission, and coolant. These temperature sensors are typically designed to work with specific components and provide feedback to the car's engine control module (ECM) or other systems. Temperature sensors in cars can be either analog or digital, and they may be located in various parts of the vehicle depending on their specific function. Some sensors are mounted on the engine block or cylinder head, while others may be located in the intake or exhaust system.

Types of car temperature sensors

  • Coolant temperature sensor: This sensor is typically located near the engine's thermostat housing or in the engine block and measures the temperature of the engine coolant.
  • Intake air temperature sensor: This sensor measures the temperature of the air entering the engine through the air intake system.
  • Ambient air temperature sensor: This sensor is typically located in the front of the vehicle and measures the temperature of the air outside of the car.
  • Transmission temperature sensor: This sensor is located inside the transmission and measures the temperature of the transmission fluid.
  • Exhaust gas temperature sensor: This sensor measures the temperature of the exhaust gases leaving the engine.

Shop for the right temperature sensor at A-Premium!

Be reassured that we have specialized sensors in our inventory that are specifically designed to fit and function with your car's particular make and model. Explore our premium selection of car temperature sensors on a-premium.com now!

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P0117 Code: Engine Coolant Temperature Sensor Circuit Low

P0117 indicates a low-voltage signal in the engine coolant temperature sensor circuit. Learn what it means, where the sensor may be located, how to distinguish a faulty sensor from wiring damage, and how to fix the problem safely.

Aug 19, 2026

What is an Engine Coolant Temperature Sensor

The engine coolant temperature sensor, often abbreviated as the ECT sensor. The importance of the ECT sensor lies in its ability to ensure that the engine operates within its optimal temperature range.

Jul 21, 2026