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Audi A4 HVAC Heater Hose Replacement

1
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  1. ✓ In Stock 2005-2008 Audi A4 HVAC Heater Hose - Pipe To Oil Cooler (Gates)

    2005-2008 Audi A4 HVAC Heater Hose - Pipe To Oil Cooler (Gates)

    Partslink #: 12381
    $7.80 View part →
  2. ✓ In Stock 2005-2008 Audi A4 HVAC Heater Hose - Thermostat To Pipe-1 (Gates)

    2005-2008 Audi A4 HVAC Heater Hose - Thermostat To Pipe-1 (Gates)

    Partslink #: 12188
    $11.89 View part →
  3. ✓ In Stock 1997-2003 Audi A4 HVAC Heater Hose - Pipe-2 To Reservoir (Gates)

    1997-2003 Audi A4 HVAC Heater Hose - Pipe-2 To Reservoir (Gates)

    Partslink #: 18274
    $14.38 View part →
  4. ✓ In Stock 1999 Audi A4 HVAC Heater Hose - Throttle Body To Pipe (Dayco)

    1999 Audi A4 HVAC Heater Hose - Throttle Body To Pipe (Dayco)

    Partslink #: 86503

    Cut to Fit

    $15.11 View part →
  5. ✓ In Stock 1998-1999 Audi A4 HVAC Heater Hose (Hutchinson)

    1998-1999 Audi A4 HVAC Heater Hose (Hutchinson)

    Partslink #: W0133-1735561

    Throttle Body Heater Pipe to Water Pipe Throttle Body Heater Pipe to Water Pipe

    $15.44 View part →
  6. ✓ In Stock 2000-2001 Audi A4 HVAC Heater Hose - Throttle Body To Pipe (Dayco)

    2000-2001 Audi A4 HVAC Heater Hose - Throttle Body To Pipe (Dayco)

    Partslink #: 86500

    Cut to Fit

    $18.81 View part →
  7. ✓ In Stock 1997-2002 Audi A4 HVAC Heater Hose - Heater To Pipe-1 (Gates)

    1997-2002 Audi A4 HVAC Heater Hose - Heater To Pipe-1 (Gates)

    Partslink #: 19793
    $19.31 View part →
  8. ✓ In Stock 1998-2001 Audi A4 HVAC Heater Hose - Pipe To Auxiliary Water Pump Inlet (Dayco)

    1998-2001 Audi A4 HVAC Heater Hose - Pipe To Auxiliary Water Pump Inlet (Dayco)

    Partslink #: 87846

    Cut to Fit

    $19.41 View part →
  9. ✓ In Stock 2001 Audi A4 HVAC Heater Hose (Vaico)

    2001 Audi A4 HVAC Heater Hose (Vaico)

    Partslink #: V10-2812

    Grade: OE Outlet

    $21.18 View part →
  10. ✓ In Stock 1997-2001 Audi A4 HVAC Heater Hose (Dayco)

    1997-2001 Audi A4 HVAC Heater Hose (Dayco)

    Partslink #: W0133-2407060

    Feed/ Inlet Flange to Heater Core

    $24.09 View part →
  11. ✓ In Stock 1997-2001 Audi A4 HVAC Heater Hose - Heater Outlet To Pipe (CRP)

    1997-2001 Audi A4 HVAC Heater Hose - Heater Outlet To Pipe (CRP)

    Partslink #: CHH0354
    $24.78 View part →
  12. ✓ In Stock 2005-2008 Audi A4 HVAC Heater Hose - Pipe To Pipe (Gates)

    2005-2008 Audi A4 HVAC Heater Hose - Pipe To Pipe (Gates)

    Partslink #: 12140
    $29.19 View part →
  13. ✓ In Stock 1997-2001 Audi A4 HVAC Heater Hose - Heater To Pipe (Dayco)

    1997-2001 Audi A4 HVAC Heater Hose - Heater To Pipe (Dayco)

    Partslink #: 88455
    $29.83 View part →
  14. ✓ In Stock 1997-2001 Audi A4 HVAC Heater Hose (Burgaflex)

    1997-2001 Audi A4 HVAC Heater Hose (Burgaflex)

    Partslink #: W0133-1735207

    Heater Core Outlet to Water Pipe

    $31.94 View part →
  15. ✓ In Stock 2002-2006 Audi A4 HVAC Heater Hose - Heater Inlet To Flange (CRP)

    2002-2006 Audi A4 HVAC Heater Hose - Heater Inlet To Flange (CRP)

    Partslink #: CHH0167R

    w/Quick Connectors

    $33.03 View part →
  16. ✓ In Stock 1998-2001 Audi A4 HVAC Heater Hose - Auxiliary Water Pump To Thermostat (Gates)

    1998-2001 Audi A4 HVAC Heater Hose - Auxiliary Water Pump To Thermostat (Gates)

    Partslink #: 12015
    $33.19 View part →
  17. ✓ In Stock 2002-2009 Audi A4 HVAC Heater Hose - Heater Outlet To Pipe (CRP)

    2002-2009 Audi A4 HVAC Heater Hose - Heater Outlet To Pipe (CRP)

    Partslink #: CHH0168

    w/Quick Connectors

    $40.03 View part →
  18. ✓ In Stock 1997-2001 Audi A4 HVAC Heater Hose - Heater Inlet To Flange (CRP)

    1997-2001 Audi A4 HVAC Heater Hose - Heater Inlet To Flange (CRP)

    Partslink #: CHH0351
    $40.20 View part →
  19. ✓ In Stock 1997-2001 Audi A4 HVAC Heater Hose (Burgaflex)

    1997-2001 Audi A4 HVAC Heater Hose (Burgaflex)

    Partslink #: W0133-1616988

    Feed/ Inlet Flange to Heater Core

    $40.94 View part →
  20. ✓ In Stock 2002-2006 Audi A4 HVAC Heater Hose - or Lower (Burgaflex)

    2002-2006 Audi A4 HVAC Heater Hose - or Lower (Burgaflex)

    Partslink #: W0133-1737249

    Feed - Flange to Core

    $42.61 View part →
  21. ✓ In Stock 2002-2006 Audi A4 HVAC Heater Hose - or Lower (Autopart International)

    2002-2006 Audi A4 HVAC Heater Hose - or Lower (Autopart International)

    Partslink #: W0133-3421248

    Feed - Flange to Core

    $43.99 View part →
  22. ✓ In Stock 1997-2001 Audi A4 HVAC Heater Hose - Intake Manifold To Heater (Dayco)

    1997-2001 Audi A4 HVAC Heater Hose - Intake Manifold To Heater (Dayco)

    Partslink #: 88474

    Reuse OEM Connector

    $45.53 View part →
  23. ✓ In Stock 1997-2003 Audi A4 HVAC Heater Hose - Pipe-2 To Turbocharger (Gates)

    1997-2003 Audi A4 HVAC Heater Hose - Pipe-2 To Turbocharger (Gates)

    Partslink #: 18273
    $53.18 View part →
  24. ✓ In Stock 1997-2002 Audi A4 HVAC Heater Hose - Intake Manifold To Heater (Gates)

    1997-2002 Audi A4 HVAC Heater Hose - Intake Manifold To Heater (Gates)

    Partslink #: 19791
    $54.91 View part →
  25. ✓ In Stock 2002-2005 Audi A4 HVAC Heater Hose - Return (Genuine)

    2002-2005 Audi A4 HVAC Heater Hose - Return (Genuine)

    Partslink #: W0133-1737248

    Throttle Valve Housing to Water Pipe Throttle Valve Housing to Water Pipe

    $55.61 View part →
  26. ✓ In Stock 2001 Audi A4 HVAC Heater Hose (Vaico)

    2001 Audi A4 HVAC Heater Hose (Vaico)

    Partslink #: V10-2811

    Grade: OE Inlet

    $55.70 View part →
  27. ✓ In Stock 1997-2002 Audi A4 HVAC Heater Hose - Pipe-1 To Oil Cooler (Gates)

    1997-2002 Audi A4 HVAC Heater Hose - Pipe-1 To Oil Cooler (Gates)

    Partslink #: 19256
    $55.87 View part →
  28. ✓ In Stock 2013-2016 Audi A4 HVAC Heater Hose (Genuine)

    2013-2016 Audi A4 HVAC Heater Hose (Genuine)

    Partslink #: W0133-2023821

    Heater Core to Adapter

    $56.12 View part →
  29. ✓ In Stock 2002-2006 Audi A4 HVAC Heater Hose - or Lower (Rein)

    2002-2006 Audi A4 HVAC Heater Hose - or Lower (Rein)

    Partslink #: W0133-1737249

    Feed - Flange to Core

    $56.67 View part →
  30. ✓ In Stock 2002-2004 Audi A4 HVAC Heater Hose - Radiator To Reservoir (Gates)

    2002-2004 Audi A4 HVAC Heater Hose - Radiator To Reservoir (Gates)

    Partslink #: 28409

    Cut to Length, 17"

    $68.36 View part →
  31. ✓ In Stock 2001-2003 Audi A4 HVAC Heater Hose - Radiator To Reservoir (Continental)

    2001-2003 Audi A4 HVAC Heater Hose - Radiator To Reservoir (Continental)

    Partslink #: 64997

    Cut to Fit

    $70.61 View part →
  32. ✓ In Stock 2002-2009 Audi A4 HVAC Heater Hose (Vaico)

    2002-2009 Audi A4 HVAC Heater Hose (Vaico)

    Partslink #: V10-3735

    Grade: OE Outlet

    $71.15 View part →
  33. ✓ In Stock 2002-2004 Audi A4 HVAC Heater Hose - Radiator To Reservoir (ACDelco)

    2002-2004 Audi A4 HVAC Heater Hose - Radiator To Reservoir (ACDelco)

    Partslink #: 30122
    $72.64 View part →
  34. ✓ In Stock 2005-2009 Audi A4 HVAC Heater Hose - Heater Inlet To Flange (CRP)

    2005-2009 Audi A4 HVAC Heater Hose - Heater Inlet To Flange (CRP)

    Partslink #: CHR0651
    $74.00 View part →
  35. ✓ In Stock 2017-2025 Audi A4 Automatic Transmission Oil Cooler Water Hose (Used OEM)

    2017-2025 Audi A4 Automatic Transmission Oil Cooler Water Hose (Used OEM)

    Partslink #: HOS-AU1G19

    It fits vehicles with the 2.0L engine.

    Condition: Good (B)
    Mileage: 114,900 miles

    $79.95 View part →
  36. ✓ In Stock 2005-2008 Audi A4 HVAC Heater Hose - Heater Outlet (Gates)

    2005-2008 Audi A4 HVAC Heater Hose - Heater Outlet (Gates)

    Partslink #: 51378
    $87.81 View part →
  37. ✓ In Stock 2002-2006 Audi A4 HVAC Heater Hose - Heater (Lower) (Gates)

    2002-2006 Audi A4 HVAC Heater Hose - Heater (Lower) (Gates)

    Partslink #: 24350
    $88.56 View part →
  38. ✓ In Stock 2005-2008 Audi A4 HVAC Heater Hose - Cylinder Head To Radiator Hose (Upper) (Gates)

    2005-2008 Audi A4 HVAC Heater Hose - Cylinder Head To Radiator Hose (Upper) (Gates)

    Partslink #: HHA157
    $97.99 View part →
  39. ✓ In Stock 2005-2009 Audi A4 HVAC Heater Hose - or Supply (Rein)

    2005-2009 Audi A4 HVAC Heater Hose - or Supply (Rein)

    Partslink #: W0133-1774227

    Feed - Flange to Heater Core

    $121.69 View part →
  40. ✓ In Stock 2010-2012 Audi A4 HVAC Heater Hose (Genuine)

    2010-2012 Audi A4 HVAC Heater Hose (Genuine)

    Partslink #: W0133-2023835

    Outlet, Heater Core To Valve

    $143.84 View part →
  41. ✓ In Stock 2002-2005 Audi A4 HVAC Heater Hose (Vaico)

    2002-2005 Audi A4 HVAC Heater Hose (Vaico)

    Partslink #: V10-3736

    Grade: Aftermarket Inlet

    $148.23 View part →
  42. ✓ In Stock 2002-2005 Audi A4 HVAC Heater Hose (Vaico)

    2002-2005 Audi A4 HVAC Heater Hose (Vaico)

    Partslink #: V10-3737

    Grade: Aftermarket Outlet

    $148.23 View part →
  43. ✓ In Stock 2013-2016 Audi A4 HVAC Heater Hose (Genuine)

    2013-2016 Audi A4 HVAC Heater Hose (Genuine)

    Partslink #: W0133-2023838

    Heater Core to Pipe - Left

    $150.08 View part →
  44. ✓ In Stock 2010-2012 Audi A4 HVAC Heater Hose (Genuine)

    2010-2012 Audi A4 HVAC Heater Hose (Genuine)

    Partslink #: W0133-2023836

    Outlet, From Valve

    $150.08 View part →
  45. ✓ In Stock 2009 Audi A4 HVAC Heater Hose (Genuine)

    2009 Audi A4 HVAC Heater Hose (Genuine)

    Partslink #: W0133-2023834

    Outlet, From Valve

    $150.08 View part →
  46. ✓ In Stock 2013-2016 Audi A4 HVAC Heater Hose (Genuine)

    2013-2016 Audi A4 HVAC Heater Hose (Genuine)

    Partslink #: W0133-2023837

    Heater Core to Pipe - Right

    $150.08 View part →
  47. ✓ In Stock 2005 Audi A4 HVAC Heater Hose - Lower (Genuine)

    2005 Audi A4 HVAC Heater Hose - Lower (Genuine)

    Partslink #: W0133-1774229

    Connecting Piece to Heat Exchanger

    $150.08 View part →
  48. ✓ In Stock 2005-2009 Audi A4 HVAC Heater Hose (Genuine)

    2005-2009 Audi A4 HVAC Heater Hose (Genuine)

    Partslink #: 8E1 819 371 T

    Flange To Heater Supply

    $160.97 View part →
  49. ✓ In Stock 2002-2005 Audi A4 HVAC Heater Hose - Upper (Vaico)

    2002-2005 Audi A4 HVAC Heater Hose - Upper (Vaico)

    Partslink #: W0133-1737250

    Heater Core to Connecting Piece

    $192.51 View part →
  50. ✓ In Stock 2002-2005 Audi A4 HVAC Heater Hose - Upper (Vaico)

    2002-2005 Audi A4 HVAC Heater Hose - Upper (Vaico)

    Partslink #: W0133-1984259

    Feed - Flange to Core

    $192.51 View part →

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HVAC Heater Hose Compatibility for Audi A4

Browse our selection of quality hvac heater hose 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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