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Audi Temperature Sensor

351 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 1984-1986 Audi 4000Engine Coolant Temperature Sensor for 1984-1986 Audi 4000
A-Premium®Part # APTS0080
Engine Coolant Temperature Sensor for 1984-1986 Audi 4000
4.767 Reviews
$11.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi 4000: 1984 1985 1986
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
ColorWhite, Gold
ConditionNew
item #1003KPC9
Show less
Coolant Temperature Sensor for 2012-2016 Audi A8 Quattro
A-Premium®Part # APTS0395
Coolant Temperature Sensor for 2012-2016 Audi A8 Quattro
4.767 Reviews
$11.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A8 Quattro: 2012 2013 2014 2015 2016
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
ColorBlack, Gold
ConditionNew
item #10188K17
Note
This item is Bolt-On Type Sensor, Not Push-In Type.
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Heater Core Temperature Sensor for 2008-2009 Audi TT
A-Premium®Part # APTS0206
Heater Core Temperature Sensor for 2008-2009 Audi TT
4.767 Reviews
$19.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi TT: 2008 2009
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
2518300072, 3D0907543, 3D0907543A, A2518300072, 5S16635, AX362, AX402
ConditionNew
item #10152PA0
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Cabin Air Temperature Sensor for 2000-2002 Audi S4
A-Premium®Part # APTS0203
Cabin Air Temperature Sensor for 2000-2002 Audi S4
4.767 Reviews
$19.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi S4: 2000 2001 2002
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
4A0820539A, 4A0820539, 5S16481, V10721212
ConditionNew
item #10152PC6
Show less
Heater Core Temperature Sensor for 2015-2016 Audi Q3 Quattro
A-Premium®Part # APTS0206
Heater Core Temperature Sensor for 2015-2016 Audi Q3 Quattro
4.767 Reviews
$19.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi Q3 Quattro: 2015 2016
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
2518300072, 3D0907543, 3D0907543A, A2518300072, 5S16635, AX362, AX402
ConditionNew
item #10152SD7
Show less
Heater Core Temperature Sensor for 2008-2016 Audi TT Quattro
A-Premium®Part # APTS0206
Heater Core Temperature Sensor for 2008-2016 Audi TT Quattro
4.767 Reviews
$19.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi TT Quattro: 2008 2009 2010 2011 2012 2013 2014 2015 2016
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
2518300072, 3D0907543, 3D0907543A, A2518300072, 5S16635, AX362, AX402
ConditionNew
item #10152SRP
Show less
Heater Core Temperature Sensor for 2006-2013 Audi A3 Quattro
A-Premium®Part # APTS0206
Heater Core Temperature Sensor for 2006-2013 Audi A3 Quattro
4.767 Reviews
$19.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A3 Quattro: 2006 2007 2008 2009 2010 2011 2012 2013
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
2518300072, 3D0907543, 3D0907543A, A2518300072, 5S16635, AX362, AX402
ConditionNew
item #10152Q67
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
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
4A0820539A, 4A0820539, 5S16481, V10721212
ConditionNew
item #10152S4V
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
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
2518300072, 3D0907543, 3D0907543A, A2518300072, 5S16635, AX362, AX402
ConditionNew
item #10152Q5A
Show less
Cabin Air Temperature Sensor for 2001-2003 Audi S8
A-Premium®Part # APTS0203
Cabin Air Temperature Sensor for 2001-2003 Audi S8
4.767 Reviews
$19.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi S8: 2001 2002 2003
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
4A0820539A, 4A0820539, 5S16481, V10721212
ConditionNew
item #10152NT5
Show less
Heater Core Temperature Sensor for 2015-2016 Audi Q3
A-Premium®Part # APTS0206
Heater Core Temperature Sensor for 2015-2016 Audi Q3
4.767 Reviews
$19.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi Q3: 2015 2016
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
2518300072, 3D0907543, 3D0907543A, A2518300072, 5S16635, AX362, AX402
ConditionNew
item #10152LZP
Show less
Heater Core Temperature Sensor for 2006-2013 Audi A3
A-Premium®Part # APTS0206
Heater Core Temperature Sensor for 2006-2013 Audi A3
4.767 Reviews
$19.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A3: 2006 2007 2008 2009 2010 2011 2012 2013
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
2518300072, 3D0907543, 3D0907543A, A2518300072, 5S16635, AX362, AX402
ConditionNew
item #10152SHT
Show less
Engine Coolant Temperature Sender for 1991 Audi 200 Quattro
A-Premium®Part # APTS0316
Engine Coolant Temperature Sender for 1991 Audi 200 Quattro
4.767 Reviews
$11.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1991 Audi 200 Quattro
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
027919501, 1257216, 175919501, 27919501, 3517501, 35175017, 49919501, TS10256, 
...View more
ConditionNew
item #1015W7SA
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Engine Coolant Temperature Sender for 1994-1998 Audi Cabriolet
A-Premium®Part # APTS0316
Engine Coolant Temperature Sender for 1994-1998 Audi Cabriolet
4.767 Reviews
$11.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi Cabriolet: 1994 1995 1996 1997 1998
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
027919501, 1257216, 175919501, 27919501, 3517501, 35175017, 49919501, TS10256, 
...View more
ConditionNew
item #1015W4K3
Show less
Water Temperature Sensor for 2019 Audi RS5 Sportback
A-Premium®Part # APTS0388
Water Temperature Sensor for 2019 Audi RS5 Sportback
4.767 Reviews
$12.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2019 Audi RS5 Sportback
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
ColorGray, Silver
ConditionNew
item #10188NSC
Note
This item comes with Sensor with Angled Socket, Not Straight Socket.
Show less
Water Temperature Sensor for 2021-2023 Audi SQ5 Sportback
A-Premium®Part # APTS0388
Water Temperature Sensor for 2021-2023 Audi SQ5 Sportback
4.767 Reviews
$12.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi SQ5 Sportback: 2021 2022 2023
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
ColorGray, Silver
ConditionNew
item #10188L6V
Note
This item comes with Sensor with Angled Socket, Not Straight Socket.
Show less
Temperature Sensor for 2011 Audi A4
A-Premium®Part # APTS0221
Temperature Sensor for 2011 Audi A4
4.767 Reviews
$14.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2011 Audi A4
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
8K0820539, 5S16480, AX324
ConditionNew
item #1015W3A9
Show less
Engine Coolant Temperature Sender for 1980-1984 1986-1987 Audi 4000
A-Premium®Part # APTS0316
Engine Coolant Temperature Sender for 1980-1984 1986-1987 Audi 4000
4.767 Reviews
$11.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi 4000: 1980 1981 1982 1983 1984 1986 1987
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
027919501, 1257216, 175919501, 27919501, 3517501, 35175017, 49919501, TS10256, 
...View more
ConditionNew
item #1015W8VS
Show less
Water Temperature Sensor for 2018-2019 2021 Audi RS5
A-Premium®Part # APTS0388
Water Temperature Sensor for 2018-2019 2021 Audi RS5
4.767 Reviews
$12.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi RS5: 2018 2019 2021
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
ColorGray, Silver
ConditionNew
item #10188P8E
Note
This item comes with Sensor with Angled Socket, Not Straight Socket.
Show less
Water Temperature Sensor for 2018-2019 2021 Audi S5
A-Premium®Part # APTS0388
Water Temperature Sensor for 2018-2019 2021 Audi S5
4.767 Reviews
$12.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi S5: 2018 2019 2021
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
ColorGray, Silver
ConditionNew
item #10188HX5
Note
This item comes with Sensor with Angled Socket, Not Straight Socket.
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.

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