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Audi A4 Engine Coolant Thermostat Replacement

1
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  1. ✓ In Stock 1997-2001 Audi A4 Engine Coolant Thermostat (Motorad)

    1997-2001 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 475-190

    190 Degrees F OE Specified Temperature

    $12.17 View part →
  2. ✓ In Stock 2007 Audi A4 Engine Coolant Thermostat (Motorad)

    2007 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 234-160

    160 Degrees F Alternate Temperature Option

    $12.21 View part →
  3. ✓ In Stock 2007 Audi A4 Engine Coolant Thermostat (Motorad)

    2007 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 234-180

    180 Degrees F Alternate Temperature Option

    $12.21 View part →
  4. ✓ In Stock 2007 Audi A4 Engine Coolant Thermostat (Motorad)

    2007 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 234-192

    192 Degrees F OE Specified Temperature

    $12.21 View part →
  5. ✓ In Stock 2007 Audi A4 Engine Coolant Thermostat (Motorad)

    2007 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 2034-180

    180 Degrees F Alternate Temperature Option

    $12.26 View part →
  6. ✓ In Stock 2007 Audi A4 Engine Coolant Thermostat (Motorad)

    2007 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 2034-160

    160 Degrees F Alternate Temperature Option

    $12.26 View part →
  7. ✓ In Stock 2007 Audi A4 Engine Coolant Thermostat (Motorad)

    2007 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 2034-192

    192 Degrees F OE Specified Temperature

    $12.26 View part →
  8. ✓ In Stock 1997-2001 Audi A4 Engine Coolant Thermostat (Stant)

    1997-2001 Audi A4 Engine Coolant Thermostat (Stant)

    Partslink #: 14419

    Temperature 190 Degrees OE Temperature

    $13.05 View part →
  9. ✓ In Stock 1997-2001 Audi A4 Engine Coolant Thermostat (Calorstat)

    1997-2001 Audi A4 Engine Coolant Thermostat (Calorstat)

    Partslink #: TH6276.87J

    Gasket Included Height: 23 mm Opening Temp: 87 C / 188 F Vernet is an OE Supplier to Audi With OE No. 050121113C

    $15.07 View part →
  10. ✓ In Stock 1997-2002 Audi A4 Engine Coolant Thermostat (Beck Arnley)

    1997-2002 Audi A4 Engine Coolant Thermostat (Beck Arnley)

    Partslink #: 143-0149

    ALTERNATE TEMPERATURE; Gasket/Seal Not Included TEMPERATURE 82C/180F

    $15.14 View part →
  11. ✓ In Stock 2007 Audi A4 Engine Coolant Thermostat (Calorstat)

    2007 Audi A4 Engine Coolant Thermostat (Calorstat)

    Partslink #: TH4561.71J

    With jiggle-pin; Gasket Included Opening Temp: 71 C / 160 F

    $16.30 View part →
  12. ✓ In Stock 2007 Audi A4 Engine Coolant Thermostat (Motorad)

    2007 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 7234-180

    180 Degrees F Alternate Temperature Option ; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."

    $17.11 View part →
  13. ✓ In Stock 2007 Audi A4 Engine Coolant Thermostat (Calorstat)

    2007 Audi A4 Engine Coolant Thermostat (Calorstat)

    Partslink #: TH4561.87J

    With jiggle-pin; Gasket Included Opening Temp: 87 C / 188 F

    $17.46 View part →
  14. ✓ In Stock 2007 Audi A4 Engine Coolant Thermostat (Motorad)

    2007 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 7234-192

    192 Degrees F OE Specified Temperature ; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."

    $17.97 View part →
  15. ✓ In Stock 1997-2001 Audi A4 Engine Coolant Thermostat (Facet)

    1997-2001 Audi A4 Engine Coolant Thermostat (Facet)

    Partslink #: 7.8268S

    87-102 Degrees C Gasket included: N

    $20.25 View part →
  16. ✓ In Stock 1996-2000 Audi A4 Engine Coolant Thermostat (Motorad)

    1996-2000 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 304-180

    180 Degrees F Alternate Temperature Option

    $20.34 View part →
  17. ✓ In Stock 1996-2000 Audi A4 Engine Coolant Thermostat (Motorad)

    1996-2000 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 304-192

    192 Degrees F OE Specified Temperature

    $20.34 View part →
  18. ✓ In Stock 2009-2016 Audi A4 Engine Coolant Thermostat (APA/URO Parts)

    2009-2016 Audi A4 Engine Coolant Thermostat (APA/URO Parts)

    Partslink #: W0133-1822976

    w/ INZI Thermostat (Metal Top)

    $20.83 View part →
  19. ✓ In Stock 2000-2001 Audi A4 Engine Coolant Thermostat (Autopart International)

    2000-2001 Audi A4 Engine Coolant Thermostat (Autopart International)

    Partslink #: W0133-3353104
    $20.99 View part →
  20. ✓ In Stock 1997-2002 Audi A4 Engine Coolant Thermostat (Beck Arnley)

    1997-2002 Audi A4 Engine Coolant Thermostat (Beck Arnley)

    Partslink #: 143-0849

    ORIGINAL EQUIPMENT TEMPERATURE; Includes Gasket/Seal TEMPERATURE 86C/188F

    $21.16 View part →
  21. ✓ In Stock 1997-2001 Audi A4 Engine Coolant Thermostat (Facet)

    1997-2001 Audi A4 Engine Coolant Thermostat (Facet)

    Partslink #: 7.8268

    87-102 Degrees C Gasket included: Y

    $21.18 View part →
  22. ✓ In Stock 1999-2001 Audi A4 Engine Coolant Thermostat (Vemo)

    1999-2001 Audi A4 Engine Coolant Thermostat (Vemo)

    Partslink #: V15-99-2003

    Grade: Aftermarket Description: With Gasket Temperature Range (Celsius): 92 C Includes: Expert Kits + 92 Degrees C To Chassis/VIN 8D-X-315 000 With OE No. 078121113G

    $21.24 View part →
  23. ✓ In Stock 2009-2014 Audi A4 Engine Coolant Thermostat (Motorad)

    2009-2014 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 708-203

    203 Degrees F Includes Seal BEHR Housing OE Specified Temperature

    $21.28 View part →
  24. ✓ In Stock 1997-2001 Audi A4 Engine Coolant Thermostat (Autopart International)

    1997-2001 Audi A4 Engine Coolant Thermostat (Autopart International)

    Partslink #: W0133-3411807
    $21.34 View part →
  25. ✓ In Stock 1997-2001 Audi A4 Engine Coolant Thermostat (Motorad)

    1997-2001 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 7475-190

    190 Degrees F OE Specified Temperature ; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."

    $22.35 View part →
  26. ✓ In Stock 2007 Audi A4 Engine Coolant Thermostat (Motorad)

    2007 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 7234-160

    160 Degrees F Alternate Temperature Option ; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."

    $22.43 View part →
  27. ✓ In Stock 2008-2016 Audi A4 Engine Coolant Thermostat (Motorad)

    2008-2016 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 707-203

    203 Degrees F OE Specified Temperature ; Includes thermostat insert and seal

    $24.33 View part →
  28. ✓ In Stock 1997-2001 Audi A4 Engine Coolant Thermostat (Vemo)

    1997-2001 Audi A4 Engine Coolant Thermostat (Vemo)

    Partslink #: V15-99-2002-1

    Grade: Aftermarket Description: With Gasket Temperature Range (Celsius): 87 C Includes: Expert Kits +

    $25.48 View part →
  29. ✓ In Stock 2009-2012 Audi A4 Engine Coolant Thermostat (Calorstat)

    2009-2012 Audi A4 Engine Coolant Thermostat (Calorstat)

    Partslink #: TH7233.95J

    Gasket Included Opening Temp: 95 C / 203 F with BEHR water pump assembly OEM Recommended Vernet is an OE Supplier to Audi With OE No. 06J121113A

    $26.57 View part →
  30. ✓ In Stock 2000 Audi A4 Engine Coolant Thermostat (Motorad)

    2000 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 304-198

    198 Degrees F OE Specified Temperature

    $26.88 View part →
  31. ✓ In Stock 2009-2016 Audi A4 Engine Coolant Thermostat (Calorstat)

    2009-2016 Audi A4 Engine Coolant Thermostat (Calorstat)

    Partslink #: TH7188.95J

    Gasket Included Opening Temp: 95 C / 203 F Vernet is an OE Supplier to Audi With OE No. 06H121113B

    $27.98 View part →
  32. ✓ In Stock 1996-2001 Audi A4 Engine Coolant Thermostat (Motorad)

    1996-2001 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 304-170

    170 Degrees F Alternate Temperature Option

    $28.06 View part →
  33. ✓ In Stock 1996-1999 Audi A4 Engine Coolant Thermostat (Calorstat)

    1996-1999 Audi A4 Engine Coolant Thermostat (Calorstat)

    Partslink #: TH5902.87J

    Gasket Included Opening Temp: 87 C / 188 F Vernet is an OE Supplier to Audi With OE No. 078121113F

    $28.56 View part →
  34. ✓ In Stock 2000-2001 Audi A4 Engine Coolant Thermostat (Vemo)

    2000-2001 Audi A4 Engine Coolant Thermostat (Vemo)

    Partslink #: W0133-1635171
    $29.19 View part →
  35. ✓ In Stock 1999-2001 Audi A4 Engine Coolant Thermostat (Calorstat)

    1999-2001 Audi A4 Engine Coolant Thermostat (Calorstat)

    Partslink #: TH6533.92J

    With inversed jiggle-pin; Gasket included Opening Temp: 92 C / 198 F Vernet is an OE Supplier to Audi With OE No. 078121113G

    $30.67 View part →
  36. ✓ In Stock 2000-2001 Audi A4 Engine Coolant Thermostat (Beck Arnley)

    2000-2001 Audi A4 Engine Coolant Thermostat (Beck Arnley)

    Partslink #: 143-0816

    ALTERNATE TEMPERATURE; Includes Gasket/Seal TEMPERATURE 92C/198F

    $32.64 View part →
  37. ✓ In Stock 2000-2001 Audi A4 Engine Coolant Thermostat (Meyle)

    2000-2001 Audi A4 Engine Coolant Thermostat (Meyle)

    Partslink #: W0133-1635171
    $33.33 View part →
  38. ✓ In Stock 1996-1999 Audi A4 Engine Coolant Thermostat (Vemo)

    1996-1999 Audi A4 Engine Coolant Thermostat (Vemo)

    Partslink #: V15-99-1990

    Grade: Aftermarket Description: With Gasket Temperature Range (Celsius): 88 C Includes: Expert Kits +

    $33.42 View part →
  39. ✓ In Stock 1996-2001 Audi A4 Engine Coolant Thermostat (Beck Arnley)

    1996-2001 Audi A4 Engine Coolant Thermostat (Beck Arnley)

    Partslink #: 143-0709

    ORIGINAL EQUIPMENT TEMPERATURE; Includes Gasket/Seal TEMPERATURE 87C/190F

    $36.20 View part →
  40. ✓ In Stock 1996-2001 Audi A4 Engine Coolant Thermostat (Motorad)

    1996-2001 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 7304-170

    170 Degrees F Alternate Temperature Option ; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."

    $37.02 View part →
  41. ✓ In Stock 1997-2001 Audi A4 Engine Coolant Thermostat (Mahle)

    1997-2001 Audi A4 Engine Coolant Thermostat (Mahle)

    Partslink #: W0133-1638227
    $37.68 View part →
  42. ✓ In Stock 2009-2016 Audi A4 Engine Coolant Thermostat (Autopart International)

    2009-2016 Audi A4 Engine Coolant Thermostat (Autopart International)

    Partslink #: W0133-3423570

    w/ BEHR Thermostat (Plastic Top)

    $39.18 View part →
  43. ✓ In Stock 2009-2016 Audi A4 Engine Coolant Thermostat (CRP)

    2009-2016 Audi A4 Engine Coolant Thermostat (CRP)

    Partslink #: CTI0010

    w/INZI Thermostat

    $39.26 View part →
  44. ✓ In Stock 1996-1999 Audi A4 Engine Coolant Thermostat (Motorad)

    1996-1999 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: W0133-3064322
    $42.76 View part →
  45. ✓ In Stock 2009-2016 Audi A4 Engine Coolant Thermostat (CRP)

    2009-2016 Audi A4 Engine Coolant Thermostat (CRP)

    Partslink #: CTN0046

    w/BEHR Thermostat

    $45.30 View part →
  46. ✓ In Stock 1997-2001 Audi A4 Engine Coolant Thermostat (Gates)

    1997-2001 Audi A4 Engine Coolant Thermostat (Gates)

    Partslink #: 33923

    190 Degree; OE Temperature

    $48.95 View part →
  47. ✓ In Stock 2009-2016 Audi A4 Engine Coolant Thermostat (Facet)

    2009-2016 Audi A4 Engine Coolant Thermostat (Facet)

    Partslink #: 7.8743S

    Vendor:INZI Gasket included: N

    $50.78 View part →
  48. ✓ In Stock 2000-2001 Audi A4 Engine Coolant Thermostat (Mahle)

    2000-2001 Audi A4 Engine Coolant Thermostat (Mahle)

    Partslink #: W0133-1635171
    $51.23 View part →
  49. ✓ In Stock 2009-2016 Audi A4 Engine Coolant Thermostat (Calorstat)

    2009-2016 Audi A4 Engine Coolant Thermostat (Calorstat)

    Partslink #: W0133-1822976

    w/ INZI Thermostat (Metal Top)

    $51.46 View part →
  50. ✓ In Stock 2009-2016 Audi A4 Engine Coolant Thermostat (Facet)

    2009-2016 Audi A4 Engine Coolant Thermostat (Facet)

    Partslink #: 7.8743

    Vendor:INZI Incl. Gasket Without connection adapters

    $52.77 View part →
  51. ✓ In Stock 2005-2008 Audi A4 Engine Coolant Thermostat (URO Parts)

    2005-2008 Audi A4 Engine Coolant Thermostat (URO Parts)

    Partslink #: 06E121111M

    88c w/ housing

    $54.41 View part →
  52. ✓ In Stock 2009-2016 Audi A4 Engine Coolant Thermostat (Vemo)

    2009-2016 Audi A4 Engine Coolant Thermostat (Vemo)

    Partslink #: V15-99-2069

    Grade: Aftermarket Description: With Gasket Temperature Range (Celsius): 95-105 C Includes: Expert Kits +

    $55.80 View part →
  53. ✓ In Stock 2009-2016 Audi A4 Engine Coolant Thermostat (Facet)

    2009-2016 Audi A4 Engine Coolant Thermostat (Facet)

    Partslink #: 7.8799K

    Vendor:INZI Temperature Degrees C: 95 With connection adapters

    $55.89 View part →
  54. ✓ In Stock 1996-1999 Audi A4 Engine Coolant Thermostat (Mahle)

    1996-1999 Audi A4 Engine Coolant Thermostat (Mahle)

    Partslink #: W0133-1630232
    $56.43 View part →
  55. ✓ In Stock 2005-2009 Audi A4 Engine Coolant Thermostat (Facet)

    2005-2009 Audi A4 Engine Coolant Thermostat (Facet)

    Partslink #: 7.8668

    Incl.Gasket,Housing and Thermostat

    $57.83 View part →
  56. ✓ In Stock 2009-2016 Audi A4 Engine Coolant Thermostat (Beck Arnley)

    2009-2016 Audi A4 Engine Coolant Thermostat (Beck Arnley)

    Partslink #: 143-0866

    ORIGINAL EQUIPMENT TEMPERATURE; Water Pump Manufactured by Behr; Includes Gasket/Seal TEMPERATURE 95C/203F

    $59.40 View part →
  57. ✓ In Stock 1996-1999 Audi A4 Engine Coolant Thermostat (Mahle)

    1996-1999 Audi A4 Engine Coolant Thermostat (Mahle)

    Partslink #: W0133-1835047
    $61.09 View part →
  58. ✓ In Stock 1997-2001 Audi A4 Engine Coolant Thermostat (Gates)

    1997-2001 Audi A4 Engine Coolant Thermostat (Gates)

    Partslink #: 34762

    188 Degree; OE Temperature; Seal included

    $63.20 View part →
  59. ✓ In Stock 2001 Audi A4 Engine Coolant Thermostat (Mishimoto)

    2001 Audi A4 Engine Coolant Thermostat (Mishimoto)

    Partslink #: MMTS-VR6-93L
    $68.95 View part →
  60. ✓ In Stock 1997-2001 Audi A4 Engine Coolant Thermostat (Mishimoto)

    1997-2001 Audi A4 Engine Coolant Thermostat (Mishimoto)

    Partslink #: MMTS-GTI-99
    $68.95 View part →
  61. ✓ In Stock 2006-2008 Audi A4 Engine Coolant Thermostat (Calorstat)

    2006-2008 Audi A4 Engine Coolant Thermostat (Calorstat)

    Partslink #: TH6989.88J

    Integral Thermostat (Gasket Included) Opening Temp: 88 C / 190 F Vernet is an OE Supplier to Audi With OE No. 06E121111G

    $70.23 View part →
  62. ✓ In Stock 2017 Audi A4 Engine Coolant Thermostat (Mishimoto)

    2017 Audi A4 Engine Coolant Thermostat (Mishimoto)

    Partslink #: MMTS-GLF-15
    $71.95 View part →
  63. ✓ In Stock 2002-2005 Audi A4 Engine Coolant Thermostat (Autopart International)

    2002-2005 Audi A4 Engine Coolant Thermostat (Autopart International)

    Partslink #: W0133-3395036
    $86.31 View part →
  64. ✓ In Stock 2009-2016 Audi A4 Engine Coolant Thermostat (Vemo)

    2009-2016 Audi A4 Engine Coolant Thermostat (Vemo)

    Partslink #: V15-99-2068

    Grade: Aftermarket Description: Without Housing, With Gasket Temperature Range (Celsius): 95-105 C Includes: Expert Kits + With OE No. 06H121113B

    $89.25 View part →
  65. ✓ In Stock 2017-2020 Audi A4 Engine Coolant Thermostat (Motorad)

    2017-2020 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: 838-235

    235 Degrees F OE Specified Temperature ; Includes seals

    $93.88 View part →
  66. ✓ In Stock 2009-2016 Audi A4 Engine Coolant Thermostat (Motorad)

    2009-2016 Audi A4 Engine Coolant Thermostat (Motorad)

    Partslink #: W0133-2436551

    w/ INZI Thermostat (Metal Top)

    $103.63 View part →
  67. ✓ In Stock 2005-2008 Audi A4 Engine Coolant Thermostat (Gates)

    2005-2008 Audi A4 Engine Coolant Thermostat (Gates)

    Partslink #: 34721

    192 Degree; OE Temperature; Seal included

    $109.49 View part →
  68. ✓ In Stock 2009-2015 Audi A4 Engine Coolant Thermostat (Gates)

    2009-2015 Audi A4 Engine Coolant Thermostat (Gates)

    Partslink #: 34804

    W/INZI Back Housing; 203 Degree; OE Temperature; Seal included

    $114.28 View part →
  69. ✓ In Stock 2006-2008 Audi A4 Engine Coolant Thermostat (Rein)

    2006-2008 Audi A4 Engine Coolant Thermostat (Rein)

    Partslink #: W0133-1831033
    $128.15 View part →
  70. ✓ In Stock 2009-2015 Audi A4 Engine Coolant Thermostat (Gates)

    2009-2015 Audi A4 Engine Coolant Thermostat (Gates)

    Partslink #: 34810

    W/BEHR Back Housing; 203 Degree; OE Temperature; Seal included

    $128.82 View part →
  71. ✓ In Stock 2009-2015 Audi A4 Engine Coolant Thermostat (Gates)

    2009-2015 Audi A4 Engine Coolant Thermostat (Gates)

    Partslink #: 34775

    W/BEHR Back Housing; 203 Degree; OE Temperature; Seal included

    $129.91 View part →
  72. ✓ In Stock 2005-2008 Audi A4 Engine Coolant Thermostat (Gates)

    2005-2008 Audi A4 Engine Coolant Thermostat (Gates)

    Partslink #: 34069

    180 Degree; OE Temperature; Seal included

    $147.14 View part →
  73. ✓ In Stock 2002-2005 Audi A4 Engine Coolant Thermostat (Mahle)

    2002-2005 Audi A4 Engine Coolant Thermostat (Mahle)

    Partslink #: W0133-1978692
    $147.22 View part →
  74. ✓ In Stock 2002-2006 Audi A4 Engine Coolant Thermostat (Gates)

    2002-2006 Audi A4 Engine Coolant Thermostat (Gates)

    Partslink #: 34047

    202 Degree; OE Temperature; Seal included

    $166.50 View part →

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Engine Coolant Thermostat Compatibility for Audi A4

Browse our selection of quality engine coolant thermostat parts designed specifically for your Audi A4. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Avant · Avant Confort · Avant Luxury · Base · Basico · Cabrio · Cabrio Elite · Cabrio S Line · Cabriolet · Confort · Dynamic · Elite · Komfort · Limited Edition · Luxury · Premium · Premium Plus · Prestige · Progressiv · S Line · S Line Sport · Select · Sport · Sport Limited Edition · Titanium · Trendy · Trendy Plus · Vangard

Body Types

Convertible · Sedan · Wagon

Engine Options

L4 1.8L · L4 2.0L · V6 2.8L · V6 3.0L · V6 3.2L

Transmissions

Automatic · Automatic CVT · Automatic Dual Clutch · Manual

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