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Temperature Sensor

6877 items

Automotive temperature sensors measure conditions in systems such as engine cooling, intake air and battery monitoring. Choose by the measured system and vehicle application, then compare mounting, terminals and connector shape. Similar plugs do not establish the correct signal or calibration for a different circuit.

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Engine Coolant Temperature Sensor for 1994 Mitsubishi Expo LRVEngine Coolant Temperature Sensor for 1994 Mitsubishi Expo LRV
A-Premium®Part # APTS0048
Engine Coolant Temperature Sensor for 1994 Mitsubishi Expo LRV
4.768 Reviews
$18.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1994 Mitsubishi Expo LRV
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Item LocatedUnited States
Quantity1
ColorBlack, Gold
ConditionNew
item #1003KGNN
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Engine Coolant Temperature Sensor for 2004-2008 2010-2011 Mitsubishi Endeavor
A-Premium®Part # APTS0048
Engine Coolant Temperature Sensor for 2004-2008 2010-2011 Mitsubishi Endeavor
4.768 Reviews
$18.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mitsubishi Endeavor: 2004 2005 2006 2007 2008 2010 2011
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Item LocatedUnited States
Quantity1
ColorBlack, Gold
ConditionNew
item #1003KL1N
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Engine Coolant Temperature Sensor with 2-Pin for 2022-2024 Cadillac CT5
A-Premium®Part # APTS0169
Engine Coolant Temperature Sensor with 2-Pin for 2022-2024 Cadillac CT5
4.768 Reviews
$16.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Cadillac CT5: 2022 2023 2024
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Item LocatedUnited States
Quantity1
Part interchange
TX247, 5S13427, 25186240, GM1416786, 2CTS0184, 2112015, 73379, 25186240, 
...View more
ConditionNew
item #1012Z4DS
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Engine Coolant Temperature Sensor with 2-Pin for 2018-2019 Chevrolet Equinox
A-Premium®Part # APTS0169
Engine Coolant Temperature Sensor with 2-Pin for 2018-2019 Chevrolet Equinox
4.768 Reviews
$16.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Equinox: 2018 2019
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Item LocatedUnited States
Quantity1
Part interchange
TX247, 5S13427, 25186240, GM1416786, 2CTS0184, 2112015, 73379, 25186240, 
...View more
ConditionNew
item #1012Z6R5
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Engine Coolant Temperature Sensor with 2-Pin for 2021-2023 Cadillac Escalade ESV
A-Premium®Part # APTS0169
Engine Coolant Temperature Sensor with 2-Pin for 2021-2023 Cadillac Escalade ESV
4.768 Reviews
$16.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Cadillac Escalade ESV: 2021 2022 2023
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
TX247, 5S13427, 25186240, GM1416786, 2CTS0184, 2112015, 73379, 25186240, 
...View more
ConditionNew
item #1012Z5Q0
Show less
Engine Coolant Temperature Sensor with 2-Pin for 2017-2024 GMC Sierra 3500 HD
A-Premium®Part # APTS0169
Engine Coolant Temperature Sensor with 2-Pin for 2017-2024 GMC Sierra 3500 HD
4.768 Reviews
$16.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Sierra 3500 HD: 2017 2018 2019 2020 2021 2022 2023 2024
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Item LocatedUnited States
Quantity1
Part interchange
TX247, 5S13427, 25186240, GM1416786, 2CTS0184, 2112015, 73379, 25186240, 
...View more
ConditionNew
item #1012Z4C1
Show less
Engine Coolant Temperature Sensor with 2-Pin for 2021-2023 Chevrolet Suburban
A-Premium®Part # APTS0169
Engine Coolant Temperature Sensor with 2-Pin for 2021-2023 Chevrolet Suburban
4.768 Reviews
$16.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Suburban: 2021 2022 2023
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
TX247, 5S13427, 25186240, GM1416786, 2CTS0184, 2112015, 73379, 25186240, 
...View more
ConditionNew
item #1012Z4G9
Show less
Engine Coolant Temperature Sensor for 2010 2013-2016 Buick LaCrosse
A-Premium®Part # APTS0115
Engine Coolant Temperature Sensor for 2010 2013-2016 Buick LaCrosse
4.768 Reviews
$13.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Buick LaCrosse: 2010 2013 2014 2015 2016
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Item LocatedUnited States
Quantity1
MaterialBrass
ConditionNew
item #1013A91H
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Air Charge Temperature Sensor for 2010-2018 Mercedes-Benz Sprinter 2500
A-Premium®Part # APTS0254
Air Charge Temperature Sensor for 2010-2018 Mercedes-Benz Sprinter 2500
4.768 Reviews
$11.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz Sprinter 2500: 2010 2011 2012 2013 2014 2015 2016 2017 2018
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Item LocatedUnited States
ColorBlack
ConditionNew
item #10152RCU
Note
【Note-1】 For 2005-2006 Chrysler Crossfire, fits Supercharged only.
【Note-2】 For 2008 Mercedes-Benz S600 W221 V12 5.5L, fits Turbocharged only.
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Air Charge Temperature Sensor for 2005-2006 Chrysler Crossfire
A-Premium®Part # APTS0254
Air Charge Temperature Sensor for 2005-2006 Chrysler Crossfire
4.768 Reviews
$11.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chrysler Crossfire: 2005 2006
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #10152K68
Note
【Note-1】 For 2005-2006 Chrysler Crossfire, fits Supercharged only.
【Note-2】 For 2008 Mercedes-Benz S600 W221 V12 5.5L, fits Turbocharged only.
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Air Charge Temperature Sensor for 2012-2015 Mercedes-Benz SLK250
A-Premium®Part # APTS0254
Air Charge Temperature Sensor for 2012-2015 Mercedes-Benz SLK250
4.768 Reviews
$11.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz SLK250: 2012 2013 2014 2015
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #10152KCZ
Note
【Note-1】 For 2005-2006 Chrysler Crossfire, fits Supercharged only.
【Note-2】 For 2008 Mercedes-Benz S600 W221 V12 5.5L, fits Turbocharged only.
Show less
Air Charge Temperature Sensor for 2007-2009 Mercedes-Benz CLK63 AMG
A-Premium®Part # APTS0254
Air Charge Temperature Sensor for 2007-2009 Mercedes-Benz CLK63 AMG
4.768 Reviews
$11.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz CLK63 AMG: 2007 2008 2009
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #10152LQR
Note
【Note-1】 For 2005-2006 Chrysler Crossfire, fits Supercharged only.
【Note-2】 For 2008 Mercedes-Benz S600 W221 V12 5.5L, fits Turbocharged only.
Show less
Air Charge Temperature Sensor for 1996-1999 Mercedes-Benz S320
A-Premium®Part # APTS0254
Air Charge Temperature Sensor for 1996-1999 Mercedes-Benz S320
4.768 Reviews
$11.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #10152DK7
Note
【Note-1】 For 2005-2006 Chrysler Crossfire, fits Supercharged only.
【Note-2】 For 2008 Mercedes-Benz S600 W221 V12 5.5L, fits Turbocharged only.
Show less
Air Charge Temperature Sensor for 1996-2009 Mercedes-Benz E320
A-Premium®Part # APTS0254
Air Charge Temperature Sensor for 1996-2009 Mercedes-Benz E320
4.768 Reviews
$11.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #10152E8S
Note
【Note-1】 For 2005-2006 Chrysler Crossfire, fits Supercharged only.
【Note-2】 For 2008 Mercedes-Benz S600 W221 V12 5.5L, fits Turbocharged only.
Show less
Air Charge Temperature Sensor for 1996 Mercedes-Benz C220
A-Premium®Part # APTS0254
Air Charge Temperature Sensor for 1996 Mercedes-Benz C220
4.768 Reviews
$11.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #10152G09
Note
【Note-1】 For 2005-2006 Chrysler Crossfire, fits Supercharged only.
【Note-2】 For 2008 Mercedes-Benz S600 W221 V12 5.5L, fits Turbocharged only.
Show less
Engine Coolant Temperature Sensor for 1986-1995 Ford Aerostar
A-Premium®Part # APTS0262
Engine Coolant Temperature Sensor for 1986-1995 Ford Aerostar
4.768 Reviews
$25.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford Aerostar: 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
9U2Z12A648A, DY1145, TS10001
ConditionNew
item #1015W3TS
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Temperature Sensor for 2006 Kia Sedona
A-Premium®Part # APTS0004
Temperature Sensor for 2006 Kia Sedona
4.768 Reviews
$10.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006 Kia Sedona
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Item LocatedUnited States
Quantity1
ColorBlue, Gold
ConditionNew
item #1003KA5Y
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Temperature Sensor for 1989-1995 Nissan 240SX
A-Premium®Part # APTS0004
Temperature Sensor for 1989-1995 Nissan 240SX
4.768 Reviews
$10.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Nissan 240SX: 1989 1990 1991 1992 1993 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlue, Gold
ConditionNew
item #1003KC43
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Engine Coolant Temperature Sensor with 2-Pin for 2021-2023 Chevrolet Tahoe
A-Premium®Part # APTS0169
Engine Coolant Temperature Sensor with 2-Pin for 2021-2023 Chevrolet Tahoe
4.768 Reviews
$16.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Tahoe: 2021 2022 2023
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
TX247, 5S13427, 25186240, GM1416786, 2CTS0184, 2112015, 73379, 25186240, 
...View more
ConditionNew
item #1012Z5XN
Show less
Engine Coolant Temperature Sensor with 2-Pin for 2021-2023 Cadillac Escalade
A-Premium®Part # APTS0169
Engine Coolant Temperature Sensor with 2-Pin for 2021-2023 Cadillac Escalade
4.768 Reviews
$16.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Cadillac Escalade: 2021 2022 2023
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
TX247, 5S13427, 25186240, GM1416786, 2CTS0184, 2112015, 73379, 25186240, 
...View more
ConditionNew
item #1012Z42C
Show less
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Automotive Temperature Sensor Types

Automotive temperature sensors send measurements to a gauge or control unit. The collection includes coolant, intake-air, intake-manifold and battery temperature sensors for selected applications.

Identify what is being measured and where the sensor is installed before choosing a replacement. A connector that looks similar does not make sensors for different systems interchangeable.

Choosing And Diagnosing A Temperature Sensor

Match the vehicle application, sensor function, mounting and electrical connection. Some sensors screw into a housing while others use a different mounting arrangement. Terminal count and connector shape are useful details, but they do not establish the correct signal or calibration for the circuit.

Treat an overheating warning as a possible cooling-system problem requiring prompt attention. Do not dismiss it solely because the sensor is a possible cause.

Frequently Asked Questions (FAQ)

Can an intake-air sensor replace a coolant temperature sensor?

They measure different things and are used in different locations. An intake-air sensor reports air temperature to engine controls; a coolant sensor reports the temperature of the cooling system. Select the part intended for the affected circuit.

Does a temperature sensor always operate the dashboard gauge?

The output depends on the vehicle's wiring and controls. One listed one-terminal coolant sensor is specified for an application with a gauge, while other sensors provide information to an engine control unit. Match the intended circuit, not only the sensor name.

Are one-, two- and three-terminal temperature sensors interchangeable?

The number of terminals reflects a product's connection, but it does not identify every signal or the sensor calibration. Current coolant-sensor listings include examples with one, two and three terminals; use the sensor specified for the vehicle and system.

What else can cause an incorrect temperature reading?

A damaged connector, wiring fault or an actual temperature-control issue can affect the result. Check the sensor connections and wiring; a thermostat fault can also produce a coolant-temperature-related code.

What does a battery temperature sensor measure?

It measures battery-related temperature for the vehicle's electrical management on equipped applications. It is not the engine coolant sensor, even if both products are grouped under temperature sensors.

Popular Temperature Sensor by Make

Popular Temperature Sensor by Model

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