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
Positions: Inner
Description: 1.4L, inner. More
Notes: Included With Water Pump Assembly. More
Fits:
- Audi:
- A3 Sportback e-tron
$55.00
$38.28
$55.00
$38.28
Thermostat
Positions: Inner
Description: 1.4L, inner. More
Notes: Included With Water Pump Assembly. More
Fits:
- Audi:
- A3 Sportback e-tron
$55.00
$38.28
$55.00
$38.28
Thermostat
Description: TT. With 225hp. 1.8L, 225 horsepower. More
Fits:
- Audi:
- TT,
- TT Quattro
$43.00
$24.94
$43.00
$24.94
Thermostat
Positions: Outer
Description: A3. 1.4L, outer. More
Notes: Included With Water Pump Assembly. More
Fits:
- Audi:
- A3 Sportback e-tron
$55.00
$38.28
$55.00
$38.28
Thermostat
Positions: Outer
Description: 1.4L, outer. More
Notes: Included With Water Pump Assembly. More
Fits:
- Audi:
- A3 Sportback e-tron
$46.50
$32.36
$46.50
$32.36
Thermostat
Description: 2009-2010 with awd, TT, main. 2011-15 with awd, TT, main. Without tts model. Coupe, 2.0L, main. Allroad. 2009-13. A4. Q3. A3. A5. Eng.... More
Notes: Part Inclued With Water Pump Assembly. More
Fits:
- Audi:
- A3,
- A3 Quattro,
- A4,
- A4 Quattro,
- A5,
- 9 more
$61.67
$42.92
$61.67
$42.92
Thermostat
Description: TT. A3. 3.2L, main. 3.2L, feed. More
Notes: Included With Thermsotat Unit. More
Fits:
- Audi:
- A3 Quattro,
- TT Quattro
$61.67
$42.92
$61.67
$42.92
Thermostat
Description: 1.8L, 180 horsepower. With 180hp. A4. TT. 4 cylinder. More
Fits:
- Audi:
- A4,
- A4 Quattro,
- TT,
- TT Quattro
$36.60
$21.23
$36.60
$21.23
Thermostat
Replaces: 056-121-113-D
Description: 4000, Coupe. With 4000s. 4 cyl. All models. More
Fits:
- Audi:
- 4000,
- 4000 Quattro,
- 80,
- 90,
- Coupe
$46.40
$26.91
$46.40
$26.91
Thermostat Unit
Positions: Front
Other Names: Thermostat, Water Pump, Thermostat Housing More
Description: A6. Q7. A8. A7. 2016-18, front. 3.0L gas, front. More
Notes: Includes Thermostat Gasket. More
Fits:
- Audi:
- A6 Quattro,
- A7 Quattro,
- A8 Quattro,
- Q7
$39.43
$27.45
$39.43
$27.45
Thermostat Unit
Other Names: Thermostat, Thermostat Housing More
Replaces: 06E-121-111-AD, 06E-121-111-S, 06E-121-111-T
Description: Coupe, 3.0L, main. SQ5. Q7. S5. A6. A8. S4. A7. Gas, main. Gas, supply. 3.0L, return. 2012-15, main. Without diesel. 3.0L, main,... More
Notes: Includes Thermostat And Gasket. More
Fits:
- Audi:
- A6 Quattro,
- A7 Quattro,
- A8 Quattro,
- Q5,
- Q7,
- 3 more
$55.80
$38.84
$55.80
$38.84
Thermostat Housing
Other Names: Thermostat Unit, Thermostat More
Description: Q7. 3.0l tdi. 3.0L, main. Diesel, main, 2010-12. More
Notes: Includes Thermostat & Gasket. More
Fits:
- Audi:
- Q7
$63.33
$44.08
$63.33
$44.08
Thermostat Housing
Other Names: Thermostat Unit, Thermostat More
Description: 2011-15 with awd, tts, main. 2009-2010 with awd, tts. With tts model. TT. With s. With timing belt. More
Fits:
- Audi:
- TT,
- TT Quattro
$63.33
$44.08
$63.33
$44.08
Thermostat Unit
Other Names: Thermostat Housing, Thermostat More
Description: Q5. A6. A4. A5. 3.2L, return. More
Notes: Includes Thermostat And Gasket. More
Fits:
- Audi:
- A4 Quattro,
- A5 Quattro,
- A6,
- Q5
$80.00
$55.68
$80.00
$55.68
Thermostat Unit
Other Names: Thermostat Housing, Housing More
Description: TT. 3.2L, main. More
Notes: Includes Thermostat & Gasket. More
Fits:
- Audi:
- A3 Quattro,
- TT Quattro
$250.00
$174.00
$250.00
$174.00
Thermostat Housing
Other Names: Housing More
Description: A3. 1.4L. More
Notes: Included With Water Pump Assembly. More
Fits:
- Audi:
- A3 Sportback e-tron
$130.00
$90.48
$130.00
$90.48
Thermostat Unit
Other Names: Housing More
Replaces: 04L-121-026-F, 04L-121-026-Q
Description: 2.0L, diesel, main. More
Notes: Includes Thermostat. More
Fits:
- Audi:
- A3
$130.00
$90.48
$130.00
$90.48
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. 2009-13. Q3. Q5. A6. A4. 2.0L, 2012-15. 2.0L, gas, main.... More
Notes: Part Inclued With Water Pump Assembly. More
Fits:
- Audi:
- A3,
- A3 Quattro,
- A4,
- A4 Quattro,
- A5,
- 9 more
$21.60
$12.53
$21.60
$12.53
Thermostat Unit
Other Names: Thermostat Housing, Thermostat More
Replaces: 03L-121-111-M
Description: A3. 2.0L, diesel. More
Notes: Includes Thermostat. More
Fits:
- Audi:
- A3,
- A3 Quattro
$85.00
$59.16
$85.00
$59.16
Thermostat Unit
Other Names: Thermostat Housing, Thermostat More
Description: From 5400001. A4 Cabriolet. 2.0L. More
Fits:
- Audi:
- A4,
- A4 Quattro
$80.00
$55.68
$80.00
$55.68
Thermostat Seal
Other Names: Washer More
Description: 1.8L. 4 cylinder. More
Fits:
- Audi:
- 4000,
- 80,
- 90,
- A4,
- A4 Quattro,
- 2 more
$3.86
$2.24
$3.86
$2.24
Thermostat Housing
Other Names: Adapter More
Replaces: 06B-121-121
Description: S6. More
Fits:
- Audi:
- A4,
- A4 Quattro,
- S6
$14.64
$8.49
$14.64
$8.49
Thermostat Housing
Other Names: Thermostat More
Replaces: 06B-121-111-D, 06B-121-111-G, 06B-121-111-H
Description: Cabriolet A4. To 5400000. 1.8L. More
Fits:
- Audi:
- A4,
- A4 Quattro
$193.33
$134.56
$193.33
$134.56
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
$15.84
$9.19
$15.84
$9.19
Thermostat Unit
Other Names: Thermostat, Thermostat Housing More
Description: 2009 without awd, main. 2006-08. A3. TT. 2.0l. Without s. With timing belt. More
Fits:
- Audi:
- A3,
- TT,
- TT Quattro
$63.33
$44.08
$63.33
$44.08
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
$100.22
$144.00
$100.22
Thermostat Cover
Other Names: Adapter More
Replaces: 021-121-121-D
Description: 3.2L, main. 3.2L, feed. More
Notes: Included With Thermsotat Unit. More
Fits:
- Audi:
- A3 Quattro,
- TT Quattro
$41.20
$23.90
$41.20
$23.90
Thermostat Housing
Other Names: Thermostat More
Replaces: 06C-121-111-C
Description: Cabriolet A4. A6/S6. 3.0L v6. With 3.0l. More
Fits:
- Audi:
- A4,
- A4 Quattro,
- A6,
- A6 Quattro
$80.00
$55.68
$80.00
$55.68
Thermostat Housing Inner Seal
Other Names: Gasket, Washer More
Description: A3. 1.4L. Thermostat housing gasket. More
Notes: Included With Thermostat Housing. More
Fits:
- Audi:
- A3 Sportback e-tron
$2.26
$1.31
$2.26
$1.31
Thermostat Housing Gasket
Other Names: Thermostat Unit Gasket, Gasket More
Description: 3.2L, main. 3.2L, feed. More
Notes: Included With Thermsotat Unit. More
Fits:
- Audi:
- A3 Quattro,
- TT Quattro
$7.92
$4.59
$7.92
$4.59
Thermostat Housing Seal
Other Names: Seal More
Replaces: 04C-121-119-C
Description: 1.4L. More
Notes: Included With Thermostat Housing. More
Fits:
- Audi:
- A3 Sportback e-tron
$0.94
$0.55
$0.94
$0.55
Thermostat Housing O-Ring
Other Names: Thermostat Gasket, Gasket, Thermostat Cover Seal, Thermostat Outlet Seal, Thermostat Housing Gasket, Thermostat Outlet O-Ring,... More
Description: 2009-2010 with awd, TT, main. 2011-15 with awd, TT, main. Coupe, 2.0L, main. Q3. 2.0L, 2012-15. 2.0L, gas, main. 2013-2016, main. 2.0L,... More
Notes: Part Inclued With Water Pump Assembly. More
Fits:
- Audi:
- A3,
- A4,
- A4 Quattro,
- A5,
- A5 Quattro,
- 8 more
$5.36
$3.11
$5.36
$3.11
Engine Coolant Thermostat
Other Names: Thermostat More
Description: S6. S4. All models. More
Fits:
- Audi:
- 100,
- 100 Quattro,
- 200,
- 200 Quattro,
- 4000 Quattro,
- 11 more
$61.67
$42.92
$61.67
$42.92
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