Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

Subaru WRX STI Spark Plugs

What year is your
Free Same Day Shipping

Subaru WRX STI Spark Plugs

Narrow The Number Of Models Shown By Telling Us The Year Filter Models by Year
Filter Results
  • Notify When Available

    VIDEO

    Spark Plug Set

    Replaces 4 Piece Spark Plug Set TRQ SPA02152

    6 reviews
    Brand: TRQ - SPA02152

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

    VIDEO

    Picture coming soon

    Replaces Spark Plug ACDelco 21

    Brand: ACDelco - 21
    $12.95
    Save 61%
    List $32.95 Save $20.00
  • Notify When Available

    VIDEO

    Spark Plug (Set of 4)

    Replaces Subaru 4 Piece Laser Iridium Spark Plug Set NGK NGETK00097

    Brand: NGK - NGETK00097

    • Product Line: Laser Iridium
    • Quantity: 4 Piece
    • Kit Includes: (4) Spark Plugs
    $65.45
    Save 37%
    List $103.95 Save $38.50
  • Notify When Available
    Picture coming soon

    Replaces 4 Piece Spark Plug Set ACDelco ACETK00134

    Brand: ACDelco - ACETK00134

    • Quantity: 4 Piece
    $46.95
    Save 32%
    List $68.95 Save $22.00
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.