SEARCH BY VEHICLE:
Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2003 Kia Optima Spark Plugs

What year is your
Free Same Day Shipping

2003 Kia Optima Spark Plugs

Filter Results
  • Notify When Available
    Spark Plug Set

    Replaces 2003 Kia Optima V6 2.7L 6 Piece Spark Plug Set TRQ SPA02169

    5 reviews
    Brand: TRQ - SPA02169
      Kit Includes
    • Kit Includes: (6) Spark Plugs

    • Spark Plug Type: Iridium
    • Quantity: 6 Piece
    $46.95
    Save 10%
    List $51.95 Save $5.00

    Guaranteed to Fit 2003 Kia Optima

    Guaranteed to Fit 2003 Kia Optima

  • Notify When Available

    VIDEO

    NGK G-Power Platinum Spark Plug Set of 6 (7090)

    Replaces 2003 Kia Optima V6 2.7L 6 Piece G-Power Spark Plug Set NGK NGETK00019

    9 reviews
    Brand: NGK - NGETK00019
      Kit Includes
    • Kit Includes: (6) Spark Plugs

    • Quantity: 6 Piece
    • Product Line: G-Power
    $41.95
    Save 25%
    List $55.95 Save $14.00

    Guaranteed to Fit 2003 Kia Optima

    Guaranteed to Fit 2003 Kia Optima

  • Notify When Available
    Spark Plug (Set of 6)

    Replaces 2003 Kia Optima V6 2.7L 6 Piece Laser Platinum Spark Plug Set NGK NGETK00109

    Brand: NGK - NGETK00109
      Kit Includes
    • Kit Includes: (6) Spark Plugs

    • Product Line: Laser Platinum
    • Quantity: 6 Piece
    $79.95
    Save 39%
    List $130.95 Save $51.00

    Guaranteed to Fit 2003 Kia Optima

    Guaranteed to Fit 2003 Kia Optima

  • Notify When Available
    Picture coming soon

    Replaces 2003 Kia Optima L4 2.4L Gap 0.044 (in) Spark Plug ACDelco R43XLS

    Brand: ACDelco - R43XLS

    Out of Stock

    $ 11.95

    Guaranteed to Fit 2003 Kia Optima

    Guaranteed to Fit 2003 Kia Optima

  • Notify When Available
    Picture coming soon

    Replaces 2003 Kia Optima L4 2.4L Gap 0.044 (in) 4 Piece Spark Plug Set ACDelco ACETK00020

    Brand: ACDelco - ACETK00020
    • Quantity: 4 Piece

    Out of Stock

    $ 36.95

    Guaranteed to Fit 2003 Kia Optima

    Guaranteed to Fit 2003 Kia Optima

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.

loading