Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2003 Lexus GS300 Spark Plugs

What year is your
Free Same Day Shipping

2003 Lexus GS300 Spark Plugs

Filter Results
  • Notify When Available
    Spark Plug Set

    Replaces 2003 Lexus GS300 L6 3.0L 6 Piece Spark Plug Set TRQ SPA02169

    5 reviews
    Brand: TRQ - SPA02169

    • Spark Plug Type: Iridium
    • Quantity: 6 Piece
    • Kit Includes: (6) Spark Plugs
    $44.95
    Save 13%
    List $51.95 Save $7.00

    Guaranteed to Fit 2003 Lexus GS300

    Guaranteed to Fit 2003 Lexus GS300

  • Notify When Available

    VIDEO

    NGK G-Power Platinum Spark Plug Set of 6 (7092)

    Replaces 2003 Lexus GS300 6 Piece G-Power Spark Plug Set NGK NGETK00029

    11 reviews
    Brand: NGK - NGETK00029

    • Quantity: 6 Piece
    • Product Line: G-Power
    • Kit Includes: (6) Spark Plugs
    $39.95
    Save 29%
    List $55.95 Save $16.00

    Guaranteed to Fit 2003 Lexus GS300

    Guaranteed to Fit 2003 Lexus GS300

  • Notify When Available

    VIDEO

    Spark Plug (Set of 6)

    Replaces 2003 Lexus GS300 L6 3.0L 6 Piece Laser Iridium Spark Plug Set NGK NGETK00004

    1 reviews
    Brand: NGK - NGETK00004

    • Product Line: Laser Iridium
    • Quantity: 6 Piece
    • Kit Includes: (6) Spark Plugs
    $69.95
    Save 32%
    List $102.95 Save $33.00

    Guaranteed to Fit 2003 Lexus GS300

    Guaranteed to Fit 2003 Lexus GS300

  • Notify When Available
    Picture coming soon

    Replaces 2003 Lexus GS300 L6 3.0L Gap 0.044 (in) Spark Plug ACDelco 41-801

    1 reviews
    Brand: ACDelco - 41-801
    $15.95
    Save 57%
    List $36.95 Save $21.00

    Guaranteed to Fit 2003 Lexus GS300

    Guaranteed to Fit 2003 Lexus GS300

  • Notify When Available
    Picture coming soon

    Replaces 2003 Lexus GS300 L6 3.0L Gap 0.044 (in) Spark Plug ACDelco 19

    Brand: ACDelco - 19
    $13.95
    Save 58%
    List $32.95 Save $19.00

    Guaranteed to Fit 2003 Lexus GS300

    Guaranteed to Fit 2003 Lexus GS300

  • Notify When Available
    Picture coming soon

    Replaces 2003 Lexus GS300 L6 3.0L Gap 0.044 (in) 6 Piece Spark Plug Set ACDelco ACETK00051

    Brand: ACDelco - ACETK00051

    • Quantity: 6 Piece
    $72.95
    Save 32%
    List $107.95 Save $35.00

    Guaranteed to Fit 2003 Lexus GS300

    Guaranteed to Fit 2003 Lexus GS300

  • Notify When Available
    Picture coming soon

    Replaces 2003 Lexus GS300 L6 3.0L Gap 0.044 (in) 6 Piece Spark Plug Set ACDelco ACETK00113

    Brand: ACDelco - ACETK00113

    • Quantity: 6 Piece
    $56.95
    Save 32%
    List $83.95 Save $27.00

    Guaranteed to Fit 2003 Lexus GS300

    Guaranteed to Fit 2003 Lexus GS300

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.