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

    VIDEO

    Alternator

    Replaces 2006 Audi A4 Quattro L4 2.0L with 150 Amp Valeo Style Alternator Option Alternator TRQ ALA90110

    Brand: TRQ
    - ALA90110

    $214.95
    Save 25%
    List $285.95 Save $71.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

    Replaces 2006 Audi A4 Quattro L4 2.0L with 150 Amp Valeo Style Alternator Option Alternator TRQ ALA90110

    VIDEO

    Alternator
    Brand: TRQ - ALA90110
    $214.95
    Save 25%
    List $285.95 Save $71.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

  • Notify When Available

    VIDEO

    Tie Rod Set

    Replaces 2006 Audi A4 Quattro Front Driver & Passenger Side Outer 2 Piece Tie Rod Set TRQ PSA44073

    Brand: TRQ
    - PSA44073

    • Quantity: 2 Piece
    • Kit Includes: (1) Front Driver Side Outer Tie Rod
    • Kit Includes: (1) Front Passenger Side Outer Tie Rod
    $44.95
    Save 36%
    List $69.95 Save $25.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

    Replaces 2006 Audi A4 Quattro Front Driver & Passenger Side Outer 2 Piece Tie Rod Set TRQ PSA44073

    VIDEO

    Tie Rod Set
    Brand: TRQ - PSA44073
    • Quantity: 2 Piece
    • Kit Includes: (1) Front Driver Side Outer Tie Rod
    • Kit Includes: (1) Front Passenger Side Outer Tie Rod
    $44.95
    Save 36%
    List $69.95 Save $25.00

    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 V6 3.0L 12 Piece Ignition Kit TRQ TKA05838

    Brand: TRQ
    - TKA05838

    • 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
    $149.95
    Save 30%
    List $212.95 Save $63.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

    Replaces 2006 Audi A4 Quattro V6 3.0L 12 Piece Ignition Kit TRQ TKA05838

    VIDEO

    Ignition Kit
    Brand: TRQ - TKA05838
    • 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
    $149.95
    Save 30%
    List $212.95 Save $63.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

  • Notify When Available

    VIDEO

    Radiator

    Replaces 2006 Audi A4 Quattro L4 2.0L with Transmission Oil Cooler Radiator TRQ RDA80099

    1 reviews
    Brand: TRQ
    - RDA80099

    $114.95
    Save 28%
    List $159.95 Save $45.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

    Replaces 2006 Audi A4 Quattro L4 2.0L with Transmission Oil Cooler Radiator TRQ RDA80099

    VIDEO

    Radiator
    1 reviews
    Brand: TRQ - RDA80099
    $114.95
    Save 28%
    List $159.95 Save $45.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

  • Notify When Available

    VIDEO

    Ignition Coil Set

    Replaces 2006 Audi A4 Quattro L4 2.0L 4 Piece Performance Ignition Coil Set TRQ Performance ICA61966

    2 reviews
    Brand: TRQ Performance
    - ICA61966

    • Quantity: 4 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Kit Includes: (4) Performance Ignition Coils
    $118.95
    Save 18%
    List $144.95 Save $26.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

    Replaces 2006 Audi A4 Quattro L4 2.0L 4 Piece Performance Ignition Coil Set TRQ Performance ICA61966

    VIDEO

    Ignition Coil Set
    2 reviews
    Brand: TRQ Performance - ICA61966
    • Quantity: 4 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Kit Includes: (4) Performance Ignition Coils
    $118.95
    Save 18%
    List $144.95 Save $26.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

  • Notify When Available

    VIDEO

    Brake Caliper

    Replaces Front Passenger Side Brake Caliper with Mounting Bracket TRQ CLA35054

    Brand: TRQ
    - CLA35054

    • Includes: Hardware
    • Mounting Bracket Included: Yes
    $84.95
    Save 44%
    List $152.95 Save $68.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

    Replaces Front Passenger Side Brake Caliper with Mounting Bracket TRQ CLA35054

    VIDEO

    Brake Caliper
    Brand: TRQ - CLA35054
    • Includes: Hardware
    • Mounting Bracket Included: Yes
    $84.95
    Save 44%
    List $152.95 Save $68.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

  • Notify When Available
    Thermostat with Housing Assembly

    Replaces 2006 Audi A4 Quattro V6 3.2L Thermostat with Housing Assembly TRQ ECA93535

    Brand: TRQ
    - ECA93535

    $34.95
    Save 29%
    List $48.95 Save $14.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

    Replaces 2006 Audi A4 Quattro V6 3.2L Thermostat with Housing Assembly TRQ ECA93535

    Thermostat with Housing Assembly
    Brand: TRQ - ECA93535
    $34.95
    Save 29%
    List $48.95 Save $14.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

  • Notify When Available

    VIDEO

    Brake Pads

    Replaces 2006 Audi A4 Quattro Front with 320 mm Diameter Front Rotors Ceramic Brake Pads TRQ BFA73362

    1 reviews
    Brand: TRQ
    - BFA73362

    • Includes: Contact Point Grease
    • Includes: Hardware
    • Brake Pad Friction Material: Ceramic
    $49.95
    Save 23%
    List $64.95 Save $15.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

    Replaces 2006 Audi A4 Quattro Front with 320 mm Diameter Front Rotors Ceramic Brake Pads TRQ BFA73362

    VIDEO

    Brake Pads
    1 reviews
    Brand: TRQ - BFA73362
    • Includes: Contact Point Grease
    • Includes: Hardware
    • Brake Pad Friction Material: Ceramic
    $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

    Brake Pads

    Replaces Rear Semi-Metallic Brake Pads TRQ BFA73761

    1 reviews
    Brand: TRQ
    - BFA73761

    • Includes: Contact Point Grease
    • Includes: Hardware
    • Brake Pad Friction Material: Semi-Metallic
    $36.95
    Save 38%
    List $59.95 Save $23.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

    Replaces Rear Semi-Metallic Brake Pads TRQ BFA73761

    VIDEO

    Brake Pads
    1 reviews
    Brand: TRQ - BFA73761
    • Includes: Contact Point Grease
    • Includes: Hardware
    • Brake Pad Friction Material: Semi-Metallic
    $36.95
    Save 38%
    List $59.95 Save $23.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

  • Notify When Available

    VIDEO

    02-07 Audi A4, S4 Front Suspension Kit (6pc)

    Replaces 2006 Audi A4 Quattro Front 6 Piece Suspension Kit TRQ PSA65136

    Brand: TRQ
    - PSA65136

    • Quantity: 6 Piece
    • Kit Includes: (2) Front Sway Bar Links
    • Kit Includes: (2) Front Lower Rearward Control Arms with Ball Joints
    • Kit Includes: (2) Front Lower Forward Control Arms with Ball Joints
    $214.95
    Save 22%
    List $275.95 Save $61.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

    Replaces 2006 Audi A4 Quattro Front 6 Piece Suspension Kit TRQ PSA65136

    VIDEO

    02-07 Audi A4, S4 Front Suspension Kit (6pc)
    Brand: TRQ - PSA65136
    • Quantity: 6 Piece
    • Kit Includes: (2) Front Sway Bar Links
    • Kit Includes: (2) Front Lower Rearward Control Arms with Ball Joints
    • Kit Includes: (2) Front Lower Forward Control Arms with Ball Joints
    $214.95
    Save 22%
    List $275.95 Save $61.00

    Guaranteed to Fit 2006 Audi A4 Quattro

    Guaranteed to Fit 2006 Audi A4 Quattro

1

...

11 12 13 14 15

...

40
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.