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Temperature Sensor

6822 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 Cooling Fan Switch for 1988-1993 BMW 535iEngine Cooling Fan Switch for 1988-1993 BMW 535i
A-Premium®Part # APTS0360
Engine Cooling Fan Switch for 1988-1993 BMW 535i
4.767 Reviews
$14.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 535i: 1988 1989 1990 1991 1992 1993
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
007837001, 0915258, 1378073, 2011520, 210272, 88923757, 1S4766, 36534, 
...View more
ConditionNew
item #1015VYDA
Show less
Engine Coolant Temperature Sensor for 2009-2010 Pontiac G3
A-Premium®Part # APTS0041
Engine Coolant Temperature Sensor for 2009-2010 Pontiac G3
4.767 Reviews
$23.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Pontiac G3: 2009 2010
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack, Gold
ConditionNew
item #1003KA0E
Show less
Cabin Air Temperature Sensor for 2000-2009 Audi A4
A-Premium®Part # APTS0203
Cabin Air Temperature Sensor for 2000-2009 Audi A4
4.767 Reviews
$19.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4: 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
4A0820539A, 4A0820539, 5S16481, V10721212
ConditionNew
item #10152S4V
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AC Evaporator Temperature Sensor for 1994-1997 Mercedes-Benz SL320
A-Premium®Part # APTS0210
AC Evaporator Temperature Sensor for 1994-1997 Mercedes-Benz SL320
4.767 Reviews
$16.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz SL320: 1994 1995 1996 1997
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #10152NUN
Note
【Note-1】 2003 Mercedes-Benz E320 fit Wagon only, not fit Sedan.
【Note-2】 2003 Mercedes-Benz CLK320 fit Convertible only, not fit Coupe.
Show less
AC Evaporator Temperature Sensor for 2001-2002 Mercedes-Benz CLK55 AMG
A-Premium®Part # APTS0210
AC Evaporator Temperature Sensor for 2001-2002 Mercedes-Benz CLK55 AMG
4.767 Reviews
$16.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz CLK55 AMG: 2001 2002
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #10152RD6
Note
【Note-1】 2003 Mercedes-Benz E320 fit Wagon only, not fit Sedan.
【Note-2】 2003 Mercedes-Benz CLK320 fit Convertible only, not fit Coupe.
Show less
AC Evaporator Temperature Sensor for 1994-1999 Mercedes-Benz S320
A-Premium®Part # APTS0210
AC Evaporator Temperature Sensor for 1994-1999 Mercedes-Benz S320
4.767 Reviews
$16.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz S320: 1994 1995 1996 1997 1998 1999
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #10152NZN
Note
【Note-1】 2003 Mercedes-Benz E320 fit Wagon only, not fit Sedan.
【Note-2】 2003 Mercedes-Benz CLK320 fit Convertible only, not fit Coupe.
Show less
AC Evaporator Temperature Sensor for 1995-1997 Mercedes-Benz C36 AMG
A-Premium®Part # APTS0210
AC Evaporator Temperature Sensor for 1995-1997 Mercedes-Benz C36 AMG
4.767 Reviews
$16.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz C36 AMG: 1995 1996 1997
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #10152NGY
Note
【Note-1】 2003 Mercedes-Benz E320 fit Wagon only, not fit Sedan.
【Note-2】 2003 Mercedes-Benz CLK320 fit Convertible only, not fit Coupe.
Show less
AC Evaporator Temperature Sensor for 1999-2003 Mercedes-Benz CLK430
A-Premium®Part # APTS0210
AC Evaporator Temperature Sensor for 1999-2003 Mercedes-Benz CLK430
4.767 Reviews
$16.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz CLK430: 1999 2000 2001 2002 2003
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #10152S85
Note
【Note-1】 2003 Mercedes-Benz E320 fit Wagon only, not fit Sedan.
【Note-2】 2003 Mercedes-Benz CLK320 fit Convertible only, not fit Coupe.
Show less
AC Evaporator Temperature Sensor for 1998-2004 Mercedes-Benz SLK230
A-Premium®Part # APTS0210
AC Evaporator Temperature Sensor for 1998-2004 Mercedes-Benz SLK230
4.767 Reviews
$16.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz SLK230: 1998 1999 2000 2001 2002 2003 2004
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #10152N70
Note
【Note-1】 2003 Mercedes-Benz E320 fit Wagon only, not fit Sedan.
【Note-2】 2003 Mercedes-Benz CLK320 fit Convertible only, not fit Coupe.
Show less
Heater Core Temperature Sensor for 2006-2009 Mercedes-Benz R350
A-Premium®Part # APTS0206
Heater Core Temperature Sensor for 2006-2009 Mercedes-Benz R350
4.767 Reviews
$19.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz R350: 2006 2007 2008 2009
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
2518300072, 3D0907543, 3D0907543A, A2518300072, 5S16635, AX362, AX402
ConditionNew
item #10152NW9
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Heater Core Temperature Sensor for 2011-2012 Bentley Continental
A-Premium®Part # APTS0206
Heater Core Temperature Sensor for 2011-2012 Bentley Continental
4.767 Reviews
$19.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Bentley Continental: 2011 2012
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
2518300072, 3D0907543, 3D0907543A, A2518300072, 5S16635, AX362, AX402
ConditionNew
item #10152PSP
Show less
Heater Core Temperature Sensor for 2011-2016 Volkswagen Touareg
A-Premium®Part # APTS0206
Heater Core Temperature Sensor for 2011-2016 Volkswagen Touareg
4.767 Reviews
$19.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Volkswagen Touareg: 2011 2012 2013 2014 2015 2016
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
2518300072, 3D0907543, 3D0907543A, A2518300072, 5S16635, AX362, AX402
ConditionNew
item #10152QNQ
Show less
Heater Core Temperature Sensor for 2006-2007 Mercedes-Benz R500
A-Premium®Part # APTS0206
Heater Core Temperature Sensor for 2006-2007 Mercedes-Benz R500
4.767 Reviews
$19.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz R500: 2006 2007
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
2518300072, 3D0907543, 3D0907543A, A2518300072, 5S16635, AX362, AX402
ConditionNew
item #10152SU7
Show less
Engine Cooling Fan Switch for 1989-1995 BMW 525i
A-Premium®Part # APTS0360
Engine Cooling Fan Switch for 1989-1995 BMW 525i
4.767 Reviews
$14.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 525i: 1989 1990 1991 1992 1993 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
007837001, 0915258, 1378073, 2011520, 210272, 88923757, 1S4766, 36534, 
...View more
ConditionNew
item #1015W38V
Show less
HVAC Heater Core Temperature Sensor for 1997-2000 2007-2013 BMW 328i
A-Premium®Part # APTS0247
HVAC Heater Core Temperature Sensor for 1997-2000 2007-2013 BMW 328i
4.767 Reviews
$18.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 328i: 1997 1998 1999 2000 2007 2008 2009 2010 2011 2012 2013
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
64118391372, 37338, 5S13119, 64116930015, 64118380673, AX506, HJ0012, V20720103
ConditionNew
item #1015VZUZ
Show less
Engine Coolant Temperature Sender for 2005-2007 Jeep Grand Cherokee
A-Premium®Part # APTS0151
Engine Coolant Temperature Sender for 2005-2007 Jeep Grand Cherokee
4.767 Reviews
$14.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Jeep Grand Cherokee: 2005 2006 2007
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1012NW4N
Note
This item fits the model with Gauge.
Show less
Engine Coolant Temperature Sender for 2005-2007 Dodge Magnum
A-Premium®Part # APTS0151
Engine Coolant Temperature Sender for 2005-2007 Dodge Magnum
4.767 Reviews
$14.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Dodge Magnum: 2005 2006 2007
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1012NTTS
Note
This item fits the model with Gauge.
Show less
Heater Core Temperature Sensor for 2013 Audi S7
A-Premium®Part # APTS0206
Heater Core Temperature Sensor for 2013 Audi S7
4.767 Reviews
$19.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2013 Audi S7
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
2518300072, 3D0907543, 3D0907543A, A2518300072, 5S16635, AX362, AX402
ConditionNew
item #10152Q5A
Show less
AC Evaporator Temperature Sensor for 1993 Mercedes-Benz 600SEC
A-Premium®Part # APTS0210
AC Evaporator Temperature Sensor for 1993 Mercedes-Benz 600SEC
4.767 Reviews
$16.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1993 Mercedes-Benz 600SEC
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #10152R63
Note
【Note-1】 2003 Mercedes-Benz E320 fit Wagon only, not fit Sedan.
【Note-2】 2003 Mercedes-Benz CLK320 fit Convertible only, not fit Coupe.
Show less
AC Evaporator Temperature Sensor for 1994-2000 Mercedes-Benz C280
A-Premium®Part # APTS0210
AC Evaporator Temperature Sensor for 1994-2000 Mercedes-Benz C280
4.767 Reviews
$16.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz C280: 1994 1995 1996 1997 1998 1999 2000
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #10152NHT
Note
【Note-1】 2003 Mercedes-Benz E320 fit Wagon only, not fit Sedan.
【Note-2】 2003 Mercedes-Benz CLK320 fit Convertible only, not fit Coupe.
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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