Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2013 Subaru Legacy Fuel & Emissions

What year is your
Free Same Day Shipping

2013 Subaru Legacy Fuel & Emissions

Filter Results
  • Notify When Available

    VIDEO

    O2 Oxygen Sensor Set

    Replaces 2013 Subaru Legacy H4 2.5L Upstream & Downstream 2 Piece O2 Oxygen Sensor Set TRQ OSA61834

    12 reviews
    Brand: TRQ
    - OSA61834

    • Quantity: 2 Piece
    • Kit Includes: (1) Upstream O2 Oxygen Sensor
    • Kit Includes: (1) Downstream O2 Oxygen Sensor
    $114.95
    Save 14%
    List $132.95 Save $18.00

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

    Replaces 2013 Subaru Legacy H4 2.5L Upstream & Downstream 2 Piece O2 Oxygen Sensor Set TRQ OSA61834

    VIDEO

    O2 Oxygen Sensor Set
    12 reviews
    Brand: TRQ - OSA61834
    • Quantity: 2 Piece
    • Kit Includes: (1) Upstream O2 Oxygen Sensor
    • Kit Includes: (1) Downstream O2 Oxygen Sensor
    $114.95
    Save 14%
    List $132.95 Save $18.00

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

  • Notify When Available
    Fuel Pump & Sending Unit Assembly

    Replaces 2013 Subaru Legacy Fuel Pump Module Assembly TRQ FPA69941

    2 reviews
    Brand: TRQ
    - FPA69941

    $139.95
    Save 27%
    List $192.95 Save $53.00

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

    Replaces 2013 Subaru Legacy Fuel Pump Module Assembly TRQ FPA69941

    Fuel Pump & Sending Unit Assembly
    2 reviews
    Brand: TRQ - FPA69941
    $139.95
    Save 27%
    List $192.95 Save $53.00

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

  • Notify When Available

    VIDEO

    05-15 Subaru Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61694

    4 reviews
    Brand: TRQ
    - OSA61694

    $47.95
    Save 17%
    List $57.95 Save $10.00

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

    Replaces O2 Oxygen Sensor TRQ OSA61694

    VIDEO

    05-15 Subaru Oxygen Sensor
    4 reviews
    Brand: TRQ - OSA61694
    $47.95
    Save 17%
    List $57.95 Save $10.00

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces 2013 Subaru Legacy H4 2.5L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor TRQ OSA61768

    6 reviews
    Brand: TRQ
    - OSA61768

    $84.95
    Save 13%
    List $97.95 Save $13.00

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

    Replaces 2013 Subaru Legacy H4 2.5L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor TRQ OSA61768

    VIDEO

    O2 Oxygen Sensor
    6 reviews
    Brand: TRQ - OSA61768
    $84.95
    Save 13%
    List $97.95 Save $13.00

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

  • Notify When Available
    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA60404

    1 reviews
    Brand: TRQ
    - OSA60404

    $61.95
    Save 17%
    List $74.95 Save $13.00

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

    Replaces O2 Oxygen Sensor TRQ OSA60404

    O2 Oxygen Sensor
    1 reviews
    Brand: TRQ - OSA60404
    $61.95
    Save 17%
    List $74.95 Save $13.00

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor Set

    Replaces 2013 Subaru Legacy H6 3.6L Downstream 2 Piece O2 Oxygen Sensor Set TRQ OSA61800

    Brand: TRQ
    - OSA61800

    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    • Quantity: 2 Piece
    $71.95
    Save 13%
    List $82.95 Save $11.00

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

    Replaces 2013 Subaru Legacy H6 3.6L Downstream 2 Piece O2 Oxygen Sensor Set TRQ OSA61800

    VIDEO

    O2 Oxygen Sensor Set
    Brand: TRQ - OSA61800
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    • Quantity: 2 Piece
    $71.95
    Save 13%
    List $82.95 Save $11.00

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

  • Notify When Available

    VIDEO

    MAP Sensor

    Replaces MAP Sensor TRQ ESA95788

    1 reviews
    Brand: TRQ
    - ESA95788
    $40.95
    Save 9%
    List $44.95 Save $4.00

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

    Replaces MAP Sensor TRQ ESA95788

    VIDEO

    MAP Sensor
    1 reviews
    Brand: TRQ - ESA95788
    $40.95
    Save 9%
    List $44.95 Save $4.00

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

  • Notify When Available
    Fuel Pump Module Assembly - Delphi

    Replaces 2013 Subaru Legacy H4 2.5L Fuel Pump Module Assembly Delphi FG1566

    Brand: Delphi
    - FG1566

    $318.95
    Save 48%
    List $612.95 Save $294.00

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

    Replaces 2013 Subaru Legacy H4 2.5L Fuel Pump Module Assembly Delphi FG1566

    Fuel Pump Module Assembly - Delphi
    Brand: Delphi - FG1566
    $318.95
    Save 48%
    List $612.95 Save $294.00

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

  • Notify When Available

    VIDEO

    Fuel Pump and Strainer Set - Delphi

    Replaces 2013 Subaru Legacy H4 2.5L Fuel Pump and Strainer Set Delphi FE0663

    Brand: Delphi
    - FE0663

    $244.95
    Save 48%
    List $472.95 Save $228.00

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

    Replaces 2013 Subaru Legacy H4 2.5L Fuel Pump and Strainer Set Delphi FE0663

    VIDEO

    Fuel Pump and Strainer Set - Delphi
    Brand: Delphi - FE0663
    $244.95
    Save 48%
    List $472.95 Save $228.00

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

  • Notify When Available
    Picture coming soon

    Replaces 2013 Subaru Legacy H6 3.6L Fuel Injector TRQ FIA75547

    Brand: TRQ
    - FIA75547

    Out of Stock

    $ 44.95

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

    Replaces 2013 Subaru Legacy H6 3.6L Fuel Injector TRQ FIA75547

    Picture coming soon
    Brand: TRQ - FIA75547

    Out of Stock

    $ 44.95

    Guaranteed to Fit 2013 Subaru Legacy

    Guaranteed to Fit 2013 Subaru Legacy

1

...

1 2

...

2
Close



Subaru is a registered trademark of Fuji Heavy Industries Co., Ltd. 1A Auto is not affiliated with or sponsored by Subaru or Fuji Heavy Industries Co., Ltd. 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.