Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2003 Subaru Legacy Engine Gaskets & Sets

What year is your
Free Same Day Shipping

2003 Subaru Legacy Engine Gaskets & Sets

Filter Results
  • Notify When Available
    Head Gasket

    Replaces 2003 Subaru Legacy H4 2.5L Cylinder Head Gasket 2 Piece Set TRQ SGA11124

    1 reviews
    Brand: TRQ - SGA11124

    • Kit Includes: (2) Cylinder Head Gaskets
    • Quantity: 2 Piece Set
    $34.95
    Save 33%
    List $51.95 Save $17.00

    Guaranteed to Fit 2003 Subaru Legacy

    Guaranteed to Fit 2003 Subaru Legacy

  • Notify When Available

    VIDEO

    Head Gasket Set

    Replaces 2003 Subaru Legacy L SE H4 2.5L Engine Designation EJ253 Head Gasket Set TRQ SGA11365

    8 reviews
    Brand: TRQ - SGA11365

    $79.95
    Save 25%
    List $105.95 Save $26.00

    Guaranteed to Fit 2003 Subaru Legacy

    Guaranteed to Fit 2003 Subaru Legacy

  • Notify When Available
    Cylinder Head Gasket

    Replaces 2003 Subaru Legacy H4 2.5L Cylinder Head Gasket TRQ SGA11315

    Brand: TRQ - SGA11315

    $24.95
    Save 22%
    List $31.95 Save $7.00

    Guaranteed to Fit 2003 Subaru Legacy

    Guaranteed to Fit 2003 Subaru Legacy

  • Notify When Available
    05 Saab 9-2X; 98-05 Subaru Multifit w/2.5L Valve Cover Gasket Set

    Replaces 2003 Subaru Legacy Valve Cover Gasket Set TRQ SGA11413

    2 reviews
    Brand: TRQ - SGA11413

    $34.95
    Save 27%
    List $47.95 Save $13.00

    Guaranteed to Fit 2003 Subaru Legacy

    Guaranteed to Fit 2003 Subaru Legacy

  • Notify When Available

    VIDEO

    Head Gasket & Bolt Set

    Replaces 2003 Subaru Legacy L SE Head Gasket & Bolt Set DIY Solutions ENG00012

    1 reviews
    Brand: DIY Solutions - ENG00012

    • Kit Includes: (1) Head Gasket Set
    • Kit Includes: (2) Cylinder Head Bolt Kits
    $229.95
    Save 26%
    List $311.95 Save $82.00

    Guaranteed to Fit 2003 Subaru Legacy

    Guaranteed to Fit 2003 Subaru Legacy

  • Notify When Available
    05-06 Saab 9-2X; 99-09 Subaru Multifit 2.5L Cylinder Head Bolt Set w/Washers (Qty 6)

    Replaces 2003 Subaru Legacy H4 2.5L Engine Designation EJ253 Cylinder Head Bolt Kit TRQ SGA11314

    1 reviews
    Brand: TRQ - SGA11314

    Out of Stock

    $ 39.95

    Guaranteed to Fit 2003 Subaru Legacy

    Guaranteed to Fit 2003 Subaru Legacy

  • Notify When Available
    Cylinder Head Bolt Set

    Replaces 2003 Subaru Legacy H4 2.5L Engine Designation EJ253 2 Piece Cylinder Head Bolt Kit FEL-PRO FPEEK00001

    Brand: FEL-PRO - FPEEK00001

    • Kit Includes: (2) Cylinder Head Bolt Kits
    • Quantity: 2 Piece
    $164.95
    Save 31%
    List $239.95 Save $75.00

    Guaranteed to Fit 2003 Subaru Legacy

    Guaranteed to Fit 2003 Subaru Legacy

  • Notify When Available
    05-06 Saab 9-2X; 99-09 Subaru Multifit 2.5L Cylinder Head Bolt Set w/Washers (Qty 6)

    Replaces 2003 Subaru Legacy H4 2.5L Engine Designation EJ253 Cylinder Head Bolt Kit FEL-PRO ES72212

    Brand: FEL-PRO - ES72212
    $99.95
    Save 27%
    List $136.95 Save $37.00

    Guaranteed to Fit 2003 Subaru Legacy

    Guaranteed to Fit 2003 Subaru Legacy

Close



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.