Thermostats
All the OEM Audi thermostat parts you need, just clicks away! To see only thermostat parts for your Audi, use the dropdown menus to select your year and model below.
We have everything you need from full OEM thermostat units to Audi thermostat housings and every part in between. At Bernardi Parts, we only sell genuine Audi parts to keep your Audi running as smooth as the day you drove it off the lot.
If you have any questions about our OEM thermostat parts, don’t hesitate to call our in-house experts.
Thermostat Unit
Positions:
Front
Other Names:
Thermostat
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Description:
Q7. A7. 2016-17, front. Without diesel. 3.0L gas, front.
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Notes:
Includes Thermostat Gasket.
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Fits:
-
Audi:
- A6 Quattro,
- A7 Quattro,
- Q7
$64.80
$42.77
$64.80
$42.77
Thermostat Housing
Other Names:
Thermostat
More
Replaces:
06C-121-111-C
Description:
Cabriolet A4. A6/S6. 3.0L v6. With 3.0l.
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Fits:
-
Audi:
- A4,
- A4 Quattro,
- A6,
- A6 Quattro
$80.00
$52.80
$80.00
$52.80
Thermostat Housing
Other Names:
Thermostat
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Replaces:
06B-121-111-D, 06B-121-111-G, 06B-121-111-H
Description:
Cabriolet A4. To5400000. 1.8L.
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Fits:
-
Audi:
- A4,
- A4 Quattro
$178.33
$117.70
$178.33
$117.70
Thermostat Unit
Other Names:
Thermostat, Thermostat Housing
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Replaces:
06E-121-111-AD, 06E-121-111-S, 06E-121-111-T
Description:
SQ5. A6. S4. S5. Q7. A8. A7. Gas, main. Gas, supply. 3.0L, return. 2012-15, main. Without diesel. 3.0L, main, 2010-12. Gas, primary,...
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Notes:
Includes Thermostat And Gasket.
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Fits:
-
Audi:
- A6 Quattro,
- A7 Quattro,
- A8 Quattro,
- Q7,
- S4,
- 2 more
$55.80
$36.83
$55.80
$36.83
Thermostat Housing
Other Names:
Thermostat Unit, Thermostat
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Description:
Q7. 3.0L, main. Diesel, main, 2010-12.
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Notes:
Includes Thermostat & Gasket.
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Fits:
-
Audi:
- Q7
$61.67
$40.70
$61.67
$40.70
Thermostat Housing
Other Names:
Thermostat Unit, Thermostat
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Description:
2011-15 with awd, tts, main. 2009-2010 with awd, tts. With tts model. TT. With s. With timing belt.
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Fits:
-
Audi:
- TT,
- TT Quattro
$61.67
$40.70
$61.67
$40.70
Thermostat Unit
Other Names:
Thermostat Housing, Thermostat
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Description:
A4. Q5. A5. A6. 3.2L, return.
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Notes:
Includes Thermostat And Gasket.
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Fits:
-
Audi:
- A4 Quattro,
- A5 Quattro,
- A6,
- Q5
$70.00
$46.20
$70.00
$46.20
Thermostat Unit
Other Names:
Thermostat, Thermostat Housing
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Description:
2009 without awd, main. 2006-08. A3. TT. 2.0l. Without s. With timing belt.
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Fits:
-
Audi:
- A3,
- TT,
- TT Quattro
$61.67
$40.70
$61.67
$40.70
Thermostat Unit
Other Names:
Thermostat, Thermostat Housing
More
Replaces:
06E-121-111-D
Description:
A4 Cabriolet. A6. 3.2L, supply.
More
Fits:
-
Audi:
- A4,
- A4 Quattro,
- A6,
- A6 Quattro
$144.00
$95.04
$144.00
$95.04
Thermostat Unit
Other Names:
Thermostat Housing, Thermostat
More
Replaces:
03L-121-111-M
Description:
A3. 2.0L, diesel.
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Notes:
Includes Thermostat.
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Fits:
-
Audi:
- A3,
- A3 Quattro
$80.00
$52.80
$80.00
$52.80
Thermostat Unit
Other Names:
Thermostat Housing, Thermostat
More
Description:
A4 Cabriolet. From5400001. 2.0L.
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Fits:
-
Audi:
- A4,
- A4 Quattro
$80.00
$52.80
$80.00
$52.80
Thermostat
Positions:
Inner
Description:
1.4L, inner.
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Notes:
Included With Water Pump Assembly.
More
Fits:
-
Audi:
- A3 Sportback e-tron
$51.67
$34.10
$51.67
$34.10
Thermostat
Positions:
Inner
Description:
1.4L, inner.
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Notes:
Included With Water Pump Assembly.
More
Fits:
-
Audi:
- A3 Sportback e-tron
$51.67
$34.10
$51.67
$34.10
Thermostat
Description:
Without tts model. Q5, Q5 hybrid. A3. TT. A5. A4. 2.0L, main. 2.0L, with behr water pump.
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Notes:
Part Inclued With Water Pump Assembly.
More
Fits:
-
Audi:
- A3,
- A3 Quattro,
- A4,
- A4 Quattro,
- A5,
- 3 more
$86.67
$57.20
$86.67
$57.20
$86.67
$57.20
Thermostat
Description:
TT. With 225hp. 1.8L, 225 horsepower.
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Fits:
-
Audi:
- TT,
- TT Quattro
$43.00
$23.65
$43.00
$23.65
Thermostat
Positions:
Outer
Description:
1.4L, outer.
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Notes:
Included With Water Pump Assembly.
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Fits:
-
Audi:
- A3 Sportback e-tron
$51.67
$34.10
$51.67
$34.10
Thermostat
Positions:
Outer
Description:
1.4L, outer.
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Notes:
Included With Water Pump Assembly.
More
Fits:
-
Audi:
- A3 Sportback e-tron
$46.50
$30.69
$46.50
$30.69
Thermostat
Description:
2009-2010 with awd, TT, main. 2011-15 with awd, TT, main. Without tts model. Coupe, 2.0L, main. Allroad. 2009-13. A3. A4. Q3. A5. Eng....
More
Notes:
Part Inclued With Water Pump Assembly.
More
Fits:
-
Audi:
- A3,
- A3 Quattro,
- A4,
- A4 Quattro,
- A5,
- 9 more
$58.33
$38.50
$58.33
$38.50
Thermostat
Description:
A3. TT. 3.2L, feed. 3.2L, main.
More
Notes:
Included With Thermsotat Unit.
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Fits:
-
Audi:
- A3 Quattro,
- TT Quattro
$58.33
$38.50
$58.33
$38.50
Thermostat
Description:
1.8L, 180 horsepower. With 180hp. TT. A4. 4 cylinder.
More
Fits:
-
Audi:
- A4,
- A4 Quattro,
- TT,
- TT Quattro
$36.40
$20.02
$36.40
$20.02
Thermostat
Replaces:
056-121-113-D
Description:
4000, Coupe. With 4000s. 4 cyl. All models.
More
Fits:
-
Audi:
- 4000,
- 4000 Quattro,
- 80,
- 90,
- Coupe
$40.80
$22.44
$40.80
$22.44
Thermostat Housing
Other Names:
Thermostat, Housing
More
Description:
A3. 1.4L.
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Notes:
Included With Water Pump Assembly.
More
Fits:
-
Audi:
- A3 Sportback e-tron
$121.67
$80.30
$121.67
$80.30
Thermostat Housing
Other Names:
Thermostat Cover, Thermostat Outlet, Cover
More
Replaces:
06H-121-121-K
Description:
2009-2010 with awd, TT, main. 2011-15 with awd, TT, main. Coupe, 2.0L, main. Q5, Q5 hybrid. 2009-13. Q3. A6. A4. 2.0L, 2012-15....
More
Notes:
Part Inclued With Water Pump Assembly.
More
Fits:
-
Audi:
- A3,
- A3 Quattro,
- A4,
- A4 Quattro,
- A5,
- 9 more
$20.40
$11.22
$20.40
$11.22
Thermostat Housing
Other Names:
Thermostat Unit, Housing
More
Description:
TT. 3.2L, main.
More
Notes:
Includes Thermostat & Gasket.
More
Fits:
-
Audi:
- TT Quattro
$228.33
$150.70
$228.33
$150.70
Thermostat Housing
Other Names:
Thermostat Unit, Housing
More
Replaces:
04L-121-026-Q
Description:
A3. 2.0L, diesel, main.
More
Notes:
Includes Thermostat.
More
Fits:
-
Audi:
- A3
$121.67
$80.30
$121.67
$80.30
Gasket
Other Names:
Thermostat Unit Gasket, Thermostat Gasket
More
Description:
A6. S4. 3.2L. Gas, main. 2012-15, main. Gas, primary, 2013-14. Convertible, 3.0L, main, 2013-17.
More
Notes:
Included With Thermostat Unit.
More
Fits:
-
Audi:
- A6,
- A6 Quattro,
- A8 Quattro,
- Q7,
- S4,
- 1 more
$14.80
$8.14
$14.80
$8.14
Thermostat Housing Gasket
Other Names:
Thermostat Unit Gasket, Gasket
More
Description:
3.2L, feed. 3.2L, main.
More
Notes:
Included With Thermsotat Unit.
More
Fits:
-
Audi:
- A3 Quattro,
- TT Quattro
$7.40
$4.07
$7.40
$4.07
Thermostat Unit O-Ring
Other Names:
Thermostat O-Ring, Thermostat Unit Seal, Thermostat Seal, Thermostat Unit Gasket, Gasket, Washer
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Description:
2009-2010 with awd, tts. 2009 without awd, main. A3. 2.0L. 3.0L v6.
More
Notes:
Included With Thermostat Unit.
More
Fits:
-
Audi:
- A3,
- A4,
- A4 Quattro,
- A6,
- A6 Quattro,
- 2 more
$11.00
$6.05
$11.00
$6.05
Thermostat Housing O-Ring
Other Names:
Thermostat Gasket, Thermostat Cover Seal, Thermostat Outlet Seal, Thermostat Housing Gasket, Thermostat Outlet O-Ring, Gasket,...
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Description:
2009-2010 with awd, TT, main. 2011-15 with awd, TT, main. Coupe, 2.0L, main. Q3. 2.0L, 2012-15. 2013-2016, main. 2.0L, gas, main. 2.0L,...
More
Notes:
Part Inclued With Water Pump Assembly.
More
Fits:
-
Audi:
- A4,
- A4 Quattro,
- A5,
- A5 Quattro,
- A6,
- 7 more
$5.00
$2.75
$5.00
$2.75
Thermostat Seal
Other Names:
Washer
More
Description:
1.8L. 4 cylinder.
More
Fits:
-
Audi:
- A4,
- A4 Quattro,
- TT,
- TT Quattro
$3.60
$1.98
$3.60
$1.98
Thermostat Outlet
Other Names:
Cover
More
Replaces:
04E-121-121-E
Description:
1.4L.
More
Notes:
Included With Water Pump Assembly.
More
Fits:
-
Audi:
- A3 Sportback e-tron
$13.10
$7.21
$13.10
$7.21
Thermostat Cover
Other Names:
Adapter
More
Replaces:
021-121-121-D
Description:
3.2L, feed. 3.2L, main.
More
Notes:
Included With Thermsotat Unit.
More
Fits:
-
Audi:
- A3 Quattro,
- TT Quattro
$40.00
$22.00
$40.00
$22.00
Thermostat Housing Inner Seal
Other Names:
Gasket, Washer
More
Description:
A3. 1.4L.
More
Notes:
Included With Thermostat Housing.
More
Fits:
-
Audi:
- A3 Sportback e-tron
$5.20
$2.86
$5.20
$2.86
Thermostat Housing Seal
Other Names:
Washer
More
Description:
1.4L.
More
Notes:
Included With Thermostat Housing.
More
Fits:
-
Audi:
- A3 Sportback e-tron
$3.80
$2.09
$3.80
$2.09
Thermostat Unit Gasket
Positions:
Front
Other Names:
Gasket
More
Description:
Q7. Gasket. 2016-17, front. 3.0L gas, front.
More
Notes:
Included With Thermostat Unit.
More
Fits:
-
Audi:
- A6 Quattro,
- A7 Quattro,
- Q7
$14.80
$8.14
$14.80
$8.14
Thermostat Unit Gasket
Other Names:
Gasket
More
Description:
Q7. 3.0L, main. Diesel, main, 2010-12.
More
Notes:
Included With Thermostat Unit.
More
Fits:
-
Audi:
- Q7
$7.40
$4.07
$7.40
$4.07
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