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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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Temperature Sensor for 2008-2009 Audi TTTemperature Sensor for 2008-2009 Audi TT
A-Premium®Part # APTS0199
Temperature Sensor for 2008-2009 Audi TT
4.767 Reviews
$18.99
Low stock: Only 3 left
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
95557230410, 95857230410, 1J0907543, 1J0907543B, 1K0907543A, 1K0907543G, 5S16476, AX301, 
...View more
ConditionNew
item #10152NS0
Show less
Engine Coolant Temperature Sender for 1998 Audi A4
A-Premium®Part # APTS0316
Engine Coolant Temperature Sender for 1998 Audi A4
4.767 Reviews
$11.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1998 Audi A4
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 #1015W69Q
Show less
Ambient Air Temperature Sensor for 1996-2001 Audi A4
A-Premium®Part # APTS0200
Ambient Air Temperature Sensor for 1996-2001 Audi A4
4.767 Reviews
$18.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4: 1996 1997 1998 1999 2000 2001
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
1H0907543A, 5S16477, AX298, V10721204
ConditionNew
item #10152SCE
Show less
Ambient Air Temperature Sensor for 2000-2006 Audi TT
A-Premium®Part # APTS0200
Ambient Air Temperature Sensor for 2000-2006 Audi TT
4.767 Reviews
$18.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi TT: 2000 2001 2002 2003 2004 2005 2006
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
1H0907543A, 5S16477, AX298, V10721204
ConditionNew
item #10152PG7
Show less
Engine Coolant Temperature Sender for 1987-1988 Audi 5000 Quattro
A-Premium®Part # APTS0316
Engine Coolant Temperature Sender for 1987-1988 Audi 5000 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 5000 Quattro: 1987 1988
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 #1015W66Z
Show less
Engine Coolant Temperature Sender for 1981-1982 Audi Coupe
A-Premium®Part # APTS0316
Engine Coolant Temperature Sender for 1981-1982 Audi Coupe
4.767 Reviews
$11.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi Coupe: 1981 1982
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 #1015W6TR
Show less
Engine Coolant Temperature Sender for 1974-1979 Audi Fox
A-Premium®Part # APTS0316
Engine Coolant Temperature Sender for 1974-1979 Audi Fox
4.767 Reviews
$11.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi Fox: 1974 1975 1976 1977 1978 1979
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 #1015W76H
Show less
Temperature Sensor for 2011-2012 Audi A4 Quattro
A-Premium®Part # APTS0221
Temperature Sensor for 2011-2012 Audi A4 Quattro
4.767 Reviews
$14.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4 Quattro: 2011 2012
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
8K0820539, 5S16480, AX324
ConditionNew
item #1015W587
Show less
Temperature Sensor for 2005-2008 Audi A4 Quattro
A-Premium®Part # APTS0199
Temperature Sensor for 2005-2008 Audi A4 Quattro
4.767 Reviews
$18.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4 Quattro: 2005 2006 2007 2008
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
95557230410, 95857230410, 1J0907543, 1J0907543B, 1K0907543A, 1K0907543G, 5S16476, AX301, 
...View more
ConditionNew
item #10152N4V
Show less
Temperature Sensor for 2010-2012 Audi A5
A-Premium®Part # APTS0221
Temperature Sensor for 2010-2012 Audi A5
4.767 Reviews
$14.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A5: 2010 2011 2012
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
8K0820539, 5S16480, AX324
ConditionNew
item #1015W4ZP
Show less
Water Temperature Sensor for 2021 Audi Q5
A-Premium®Part # APTS0388
Water Temperature Sensor for 2021 Audi Q5
4.767 Reviews
$12.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2021 Audi Q5
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
ColorGray, Silver
ConditionNew
item #10188QAV
Note
This item comes with Sensor with Angled Socket, Not Straight Socket.
Show less
Water Temperature Sensor for 2021 Audi SQ8
A-Premium®Part # APTS0388
Water Temperature Sensor for 2021 Audi SQ8
4.767 Reviews
$12.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2021 Audi SQ8
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
ColorGray, Silver
ConditionNew
item #10188HWN
Note
This item comes with Sensor with Angled Socket, Not Straight Socket.
Show less
Ambient Air Temperature Sensor for 1998-2009 Audi A6 Quattro
A-Premium®Part # APTS0202
Ambient Air Temperature Sensor for 1998-2009 Audi A6 Quattro
4.767 Reviews
$19.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A6 Quattro: 1998 1999 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
1638300272, 4B0820539, 8E0820539A, 8E0820539B, 95557231100, A1638300272, 5S16479, V10720951, 
...View more
ConditionNew
item #10152QWA
Show less
Ambient Air Temperature Sensor for 2004-2010 Audi S4
A-Premium®Part # APTS0202
Ambient Air Temperature Sensor for 2004-2010 Audi S4
4.767 Reviews
$19.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi S4: 2004 2005 2006 2007 2008 2009 2010
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
1638300272, 4B0820539, 8E0820539A, 8E0820539B, 95557231100, A1638300272, 5S16479, V10720951, 
...View more
ConditionNew
item #10152P0T
Show less
Engine Coolant Temperature Sensor for 1992-1994 Audi 100 Quattro
A-Premium®Part # APTS0339
Engine Coolant Temperature Sensor for 1992-1994 Audi 100 Quattro
4.767 Reviews
$14.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi 100 Quattro: 1992 1993 1994
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
TX55, 5S1477, 2111038, 026906161, V15770001, 73171, 2CTS0084, 0280130040, 
...View more
ConditionNew
item #1016W072
Show less
Engine Coolant Temperature Sensor for 1991-1992 Audi 80 Quattro
A-Premium®Part # APTS0339
Engine Coolant Temperature Sensor for 1991-1992 Audi 80 Quattro
4.767 Reviews
$14.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi 80 Quattro: 1991 1992
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
TX55, 5S1477, 2111038, 026906161, V15770001, 73171, 2CTS0084, 0280130040, 
...View more
ConditionNew
item #1016VXTN
Show less
Ambient Air Temperature Sensor for 2007-2010 Audi Q7
A-Premium®Part # APTS0202
Ambient Air Temperature Sensor for 2007-2010 Audi Q7
4.767 Reviews
$19.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi Q7: 2007 2008 2009 2010
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
1638300272, 4B0820539, 8E0820539A, 8E0820539B, 95557231100, A1638300272, 5S16479, V10720951, 
...View more
ConditionNew
item #10152QNN
Show less
Engine Coolant Temperature Sensor for 1992-1994 Audi 100
A-Premium®Part # APTS0339
Engine Coolant Temperature Sensor for 1992-1994 Audi 100
4.767 Reviews
$14.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi 100: 1992 1993 1994
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
TX55, 5S1477, 2111038, 026906161, V15770001, 73171, 2CTS0084, 0280130040, 
...View more
ConditionNew
item #1016W2WR
Show less
Engine Coolant Temperature Sensor for 1981-1984 Audi Coupe
A-Premium®Part # APTS0339
Engine Coolant Temperature Sensor for 1981-1984 Audi Coupe
4.767 Reviews
$14.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi Coupe: 1981 1982 1983 1984
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Part interchange
TX55, 5S1477, 2111038, 026906161, V15770001, 73171, 2CTS0084, 0280130040, 
...View more
ConditionNew
item #1016W15V
Show less
Temperature Sensor for 2015-2018 Audi A8 Quattro
A-Premium®Part # APTS0097
Temperature Sensor for 2015-2018 Audi A8 Quattro
4.767 Reviews
$17.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A8 Quattro: 2015 2016 2017 2018
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
ColorGray
ConditionNew
item #1003KX48
Show less
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Page 12 of 18

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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