Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2018 Audi A4 Quattro Parts

What year is your
Free Same Day Shipping

2018 Audi A4 Quattro

Filter Results
  • Notify When Available

    VIDEO

    Spark Plug Set

    Replaces 2018 Audi A4 Quattro L4 2.0L 4 Piece Spark Plug Set TRQ SPA02152

    10 reviews
    Brand: TRQ - SPA02152

    • Quantity: 4 Piece
    • Spark Plug Type: Iridium
    • Kit Includes: (4) Spark Plugs
    $44.95
    Save 10%
    List $49.95 Save $5.00

    Guaranteed to Fit 2018 Audi A4 Quattro

    Guaranteed to Fit 2018 Audi A4 Quattro

  • Notify When Available
    O2 Oxygen Sensor

    Replaces 2018 Audi A4 Quattro L4 2.0L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor TRQ OSA60679

    1 reviews
    Brand: TRQ - OSA60679

    $84.95
    Save 13%
    List $97.95 Save $13.00

    Guaranteed to Fit 2018 Audi A4 Quattro

    Guaranteed to Fit 2018 Audi A4 Quattro

  • Notify When Available
    Engine Water Pump

    Replaces 2018 Audi A4 Quattro Engine Water Pump TRQ WPA04284

    3 reviews
    Brand: TRQ - WPA04284

    $149.95
    Save 13%
    List $172.95 Save $23.00

    Guaranteed to Fit 2018 Audi A4 Quattro

    Guaranteed to Fit 2018 Audi A4 Quattro

  • Notify When Available
    Ignition Coil Set

    Replaces 2018 Audi A4 Quattro L4 2.0L 4 Piece Performance Ignition Coil Set TRQ Performance ICA79706

    5 reviews
    Brand: TRQ Performance - ICA79706

    • Quantity: 4 Piece
    • Kit Includes: (4) TRQ Ignition Coils
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    $125.95
    Save 21%
    List $158.95 Save $33.00

    Guaranteed to Fit 2018 Audi A4 Quattro

    Guaranteed to Fit 2018 Audi A4 Quattro

  • Notify When Available
    Kit image

    Replaces 2018 Audi A4 Quattro Front Ceramic Brake Pad & Rotor Kit TRQ BKA14582

    Brand: TRQ - BKA14582

    • Brake Pad Friction Material: Ceramic
    • Kit Includes: (2) Front Brake Rotors
    • Kit Includes: (1) Front Ceramic Brake Pad Set
    $209.95
    Save 19%
    List $257.95 Save $48.00

    Guaranteed to Fit 2018 Audi A4 Quattro

    Guaranteed to Fit 2018 Audi A4 Quattro

  • Notify When Available
    Replacment Brake Rotor Pair

    Replaces 2018 Audi A4 Quattro Rear Driver & Passenger Side with 300 mm Diameter Rear Rotors 2 Piece Brake Rotor Set TRQ BRA78236

    Brand: TRQ - BRA78236

    • Quantity: 2 Piece
    • Kit Includes: (1) Rear Passenger Side Brake Rotor
    • Kit Includes: (1) Rear Driver Side Brake Rotor
    $84.95
    Save 15%
    List $99.95 Save $15.00

    Guaranteed to Fit 2018 Audi A4 Quattro

    Guaranteed to Fit 2018 Audi A4 Quattro

  • Notify When Available
    Brake Pads

    Replaces 2018 Audi A4 Quattro Front Ceramic Brake Pads TRQ BFA15076

    Brand: TRQ - BFA15076

    • Includes: Contact Point Grease
    • Includes: Hardware
    • Brake Pad Friction Material: Ceramic
    $57.95
    Save 24%
    List $75.95 Save $18.00

    Guaranteed to Fit 2018 Audi A4 Quattro

    Guaranteed to Fit 2018 Audi A4 Quattro

  • Notify When Available
    Control Arm with Ball Joint Set

    Replaces 2018 Audi A4 Quattro Front Driver & Passenger Side Upper Forward & Rearward 4 Piece Control Arm with Ball Joint Set TRQ PSA45576

    Brand: TRQ - PSA45576

    • Quantity: 4 Piece
    • Kit Includes: (2) Front Upper Rearward Control Arms with Ball Joints
    • Kit Includes: (2) Front Upper Forward Control Arms with Ball Joints
    $109.95
    Save 20%
    List $136.95 Save $27.00

    Guaranteed to Fit 2018 Audi A4 Quattro

    Guaranteed to Fit 2018 Audi A4 Quattro

  • Notify When Available
    Wheel Bearing & Hub Assembly Set

    Replaces 2018 Audi A4 Quattro with 32mm Bearing Rear Driver & Passenger Side 2 Piece Wheel Bearing & Hub Assembly Set TRQ BHA34731

    Brand: TRQ - BHA34731

    • Quantity: 2 Piece
    • Kit Includes: (1) Rear Passenger Side Wheel Bearing & Hub Assembly
    • Kit Includes: (1) Rear Driver Side Wheel Bearing & Hub Assembly
    $87.95
    Save 27%
    List $120.95 Save $33.00

    Guaranteed to Fit 2018 Audi A4 Quattro

    Guaranteed to Fit 2018 Audi A4 Quattro

  • Notify When Available
    Ignition Kit

    Replaces 2018 Audi A4 Quattro 8 Piece Performance Ignition Kit TRQ Performance TKA05959

    4 reviews
    Brand: TRQ Performance - TKA05959

    • 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
    $137.95
    Save 24%
    List $180.95 Save $43.00

    Guaranteed to Fit 2018 Audi A4 Quattro

    Guaranteed to Fit 2018 Audi A4 Quattro

1

...

1 2 3 4 5

...

23
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.