Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2006 Audi A4 Quattro Parts

What year is your
Free Same Day Shipping

2006 Audi A4 Quattro

Filter Results
  • Notify When Available
    Engine Knock Sensor

    Replaces 2006 Audi A4 Quattro V6 3.2L With Green Connector Engine Knock Sensor TRQ ESA90006

    Brand: TRQ - ESA90006
    $24.95
    Save 22%
    List $31.95 Save $7.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

  • Notify When Available

    VIDEO

    Wheel Bearing & Hub Assembly Set

    Replaces 2006 Audi A4 Quattro Front Driver & Passenger Side 2 Piece Wheel Bearing & Hub Assembly Set TRQ BHA51482

    18 reviews
    Brand: TRQ - BHA51482

    • Quantity: 2 Piece
    • Kit Includes: (1) Front Driver Side Wheel Bearing & Hub Assembly
    • Kit Includes: (1) Front Passenger Side Wheel Bearing & Hub Assembly
    $117.95
    Save 22%
    List $151.95 Save $34.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

  • Notify When Available

    VIDEO

    Spark Plug Set

    Replaces 2006 Audi A4 Quattro L4 2.0L 4 Piece Spark Plug Set TRQ SPA02194

    6 reviews
    Brand: TRQ - SPA02194

    • Quantity: 4 Piece
    • Spark Plug Type: Iridium
    • Kit Includes: (4) Spark Plugs
    $39.95
    Save 20%
    List $49.95 Save $10.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2006 Audi A4 Quattro V6 3.2L with Red Leads 12 Piece Ignition Kit TRQ ICA71883

    2 reviews
    Brand: TRQ - ICA71883

    • Kit Includes: (6) Spark Plugs
    • Quantity: 12 Piece
    • Kit Includes: (6) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    $147.95
    Save 23%
    List $190.95 Save $43.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

  • Notify When Available
    Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61757

    4 reviews
    Brand: TRQ - OSA61757

    $64.95
    Save 22%
    List $82.95 Save $18.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2006 Audi A4 Quattro L4 2.0L 8 Piece Ignition Kit TRQ ICA71803

    7 reviews
    Brand: TRQ - ICA71803

    • Kit Includes: (4) Spark Plugs
    • Quantity: 8 Piece
    • Kit Includes: (4) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    $99.95
    Save 26%
    List $135.95 Save $36.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

  • Notify When Available
    97-06 A4; 00-06 TT; 00-06 Golf; 00-05 Jetta; 98-05 Passat; 98-10 Bet w/1.8L Trbo Bst Cntrl Sol Valve

    Replaces 2006 Audi A4 Quattro Convertible L4 1.8L Turbo Boost Control Valve TRQ ESA35957

    2 reviews
    Brand: TRQ - ESA35957
    $49.95
    Save 23%
    List $64.95 Save $15.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

  • Notify When Available

    VIDEO

    Spark Plug Set

    Replaces 6 Piece Spark Plug Set TRQ SPA02144

    8 reviews
    Brand: TRQ - SPA02144

    • Spark Plug Type: Iridium
    • Quantity: 6 Piece
    • Kit Includes: (6) Spark Plugs
    $44.95
    Save 13%
    List $51.95 Save $7.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2006 Audi A4 Quattro L4 2.0L 8 Piece Performance Ignition Kit TRQ Performance TKA05816

    5 reviews
    Brand: TRQ Performance - TKA05816

    • Kit Includes: (4) Spark Plugs
    • Quantity: 8 Piece
    • Kit Includes: (4) Ignition Coils
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    $122.95
    Save 26%
    List $165.95 Save $43.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

  • Notify When Available

    VIDEO

    Camshaft Position Sensor

    Replaces 2006 Audi A4 Quattro L4 2.0L Camshaft Position Sensor TRQ ESA92035

    1 reviews
    Brand: TRQ - ESA92035
    $29.95
    Save 14%
    List $34.95 Save $5.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

1

...

1 2 3 4 5

...

60
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.