Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

1999 Audi A4 Quattro Heating & Cooling

What year is your
Free Same Day Shipping

1999 Audi A4 Quattro Heating & Cooling

Filter Results
  • Notify When Available
    1998-05 Passat; 1998-04 Audi A4 A6 RS6 Radiator Overflow Bottle w/o Cap

    Replaces Coolant Reservoir DIY Solutions HVA02665

    1 reviews
    Brand: DIY Solutions - HVA02665
    $44.95
    Save 32%
    List $65.95 Save $21.00

    Guaranteed to Fit 1999 Audi A4 Quattro

    Guaranteed to Fit 1999 Audi A4 Quattro

  • Notify When Available
    2001-2003 VOLKS PASSAT/AUDI A4 Radiator

    Replaces 1999 Audi A4 Quattro V6 2.8L Radiator TRQ RDA82934

    3 reviews
    Brand: TRQ - RDA82934

    $109.95
    Save 36%
    List $170.95 Save $61.00

    Guaranteed to Fit 1999 Audi A4 Quattro

    Guaranteed to Fit 1999 Audi A4 Quattro

  • Notify When Available
    95-02 Audi 90 A4 A6 2.8L; 98-05 VW Passat 2.8L Water Pump & Gasket

    Replaces 1999 Audi A4 Quattro V6 2.8L Engine Water Pump TRQ WPA07345

    Brand: TRQ - WPA07345

    $64.95
    Save 14%
    List $75.95 Save $11.00

    Guaranteed to Fit 1999 Audi A4 Quattro

    Guaranteed to Fit 1999 Audi A4 Quattro

  • Notify When Available
    97-01 Audi A4 1.8; 98-04 VW Passat 1.8, 04-05 TDI Radiator Fan Clutch

    Replaces 1999 Audi A4 Quattro L4 1.8L Turbo Radiator Fan Clutch TRQ RCA90795

    3 reviews
    Brand: TRQ - RCA90795
    $66.95
    Save 20%
    List $83.95 Save $17.00

    Guaranteed to Fit 1999 Audi A4 Quattro

    Guaranteed to Fit 1999 Audi A4 Quattro

  • Notify When Available
    Heater Blower Motor with Fan Cage

    Replaces 1999 Audi A4 Quattro with Manual Air Conditioning HVAC Blower Motor Assembly DIY Solutions HVA01280

    Brand: DIY Solutions - HVA01280
    $74.95
    Save 32%
    List $109.95 Save $35.00

    Guaranteed to Fit 1999 Audi A4 Quattro

    Guaranteed to Fit 1999 Audi A4 Quattro

  • Notify When Available
    1996-2005 VOLKSWAGEN PASSAT/AUDI A4 Radiator

    Replaces 1999 Audi A4 Quattro L4 1.8L Turbo Radiator TRQ RDA82924

    Brand: TRQ - RDA82924

    $104.95
    Save 25%
    List $139.95 Save $35.00

    Guaranteed to Fit 1999 Audi A4 Quattro

    Guaranteed to Fit 1999 Audi A4 Quattro

  • Notify When Available
    1996-04 Audi A4 S4 A6; 98-05 VW Passat 2.8L Radiator Fan Clutch

    Replaces 1999 Audi A4 Quattro V6 2.8L with Belt Driven Radiator Fan Clutch TRQ RCA91839

    1 reviews
    Brand: TRQ - RCA91839
    $66.95
    Save 23%
    List $86.95 Save $20.00

    Guaranteed to Fit 1999 Audi A4 Quattro

    Guaranteed to Fit 1999 Audi A4 Quattro

  • Notify When Available
    Radiator Cooling Fan Assembly

    Replaces 1999 Audi A4 Quattro with Blade Terminal Connector Passenger Side Engine Cooling Fan Assembly TRQ RFA80442

    Brand: TRQ - RFA80442

    $74.95
    Save 25%
    List $99.95 Save $25.00

    Guaranteed to Fit 1999 Audi A4 Quattro

    Guaranteed to Fit 1999 Audi A4 Quattro

  • Notify When Available
    Engine Auxiliary Water Pump

    Replaces 1999 Audi A4 Quattro V6 2.8L Engine Auxiliary Water Pump TRQ WPA06449

    Brand: TRQ - WPA06449

    $64.95
    Save 17%
    List $77.95 Save $13.00

    Guaranteed to Fit 1999 Audi A4 Quattro

    Guaranteed to Fit 1999 Audi A4 Quattro

  • Notify When Available
    Thermostat Housing Plug Kit (Seal, Plug, Retainer)

    Replaces Thermostat Housing Plug Kit (Seal, Plug, Retainer) URO 357 121 140

    1 reviews
    Brand: URO - 357 121 140
    $18.95
    Save 21%
    List $23.95 Save $5.00

    Guaranteed to Fit 1999 Audi A4 Quattro

    Guaranteed to Fit 1999 Audi A4 Quattro

1

...

1 2

...

2
Close



Audi is a registered trademark of Audi AG. 1A Auto is not affiliated with or sponsored by Audi or Audi AG. See all trademarks.
Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, close the window to return to search.