Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2004 Kia Optima Engine & Engine Management

What year is your
Free Same Day Shipping

2004 Kia Optima Engine & Engine Management

Filter Results
  • Notify When Available
    Crankshaft Position Sensor - Delphi

    Replaces 2004 Kia Optima V6 2.7L Crankshaft Position Sensor Delphi SS10896

    Brand: Delphi - SS10896

    $42.95
    Save 51%
    List $87.95 Save $45.00

    Guaranteed to Fit 2004 Kia Optima

    Guaranteed to Fit 2004 Kia Optima

  • Notify When Available
    Kit image

    Replaces 2004 Kia Optima V6 2.7L Ignition Kit TRQ ICA60062

    Brand: TRQ - ICA60062

    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (1) Ignition Coil Pack
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black

    Out of Stock

    $ 104.95

    Guaranteed to Fit 2004 Kia Optima

    Guaranteed to Fit 2004 Kia Optima

  • Notify When Available
    Spark Plug (Set of 6)

    Replaces 2004 Kia Optima V6 2.7L 6 Piece Laser Platinum Spark Plug Set NGK NGETK00109

    Brand: NGK - NGETK00109

    • Product Line: Laser Platinum
    • Quantity: 6 Piece
    • Kit Includes: (6) Spark Plugs
    $79.95
    Save 39%
    List $130.95 Save $51.00

    Guaranteed to Fit 2004 Kia Optima

    Guaranteed to Fit 2004 Kia Optima

  • Notify When Available
    Picture coming soon

    Replaces 2004 Kia Optima L4 2.4L Gap 0.044 (in) Spark Plug ACDelco R43XLS

    Brand: ACDelco - R43XLS
    $11.95
    Save 59%
    List $28.95 Save $17.00

    Guaranteed to Fit 2004 Kia Optima

    Guaranteed to Fit 2004 Kia Optima

  • Notify When Available
    Picture coming soon

    Replaces 2004 Kia Optima L4 2.4L Gap 0.044 (in) 4 Piece Spark Plug Set ACDelco ACETK00020

    Brand: ACDelco - ACETK00020

    • Quantity: 4 Piece
    $36.95
    Save 32%
    List $53.95 Save $17.00

    Guaranteed to Fit 2004 Kia Optima

    Guaranteed to Fit 2004 Kia Optima

  • Notify When Available
    Kit image

    Replaces 2004 Kia Optima L4 2.4L 2 Piece Ignition Coil Set Delphi DEERK00228

    Brand: Delphi - DEERK00228

    • Quantity: 2 Piece
    $155.95
    Save 33%
    List $231.95 Save $76.00

    Guaranteed to Fit 2004 Kia Optima

    Guaranteed to Fit 2004 Kia Optima

  • Notify When Available
    Kia V-6 2.7 L 2002-2006 5 Components

    Replaces 2004 Kia Optima V6 2.7L Timing Belt Kit with Water Pump Gates TCKWP315

    1 reviews
    Brand: Gates - TCKWP315

    Out of Stock

    $ 217.81

    Guaranteed to Fit 2004 Kia Optima

    Guaranteed to Fit 2004 Kia Optima

  • Notify When Available
    Camshaft Position Sensor - Delphi

    Replaces 2004 Kia Optima V6 2.7L Camshaft Position Sensor Delphi SS11915

    Brand: Delphi - SS11915

    Out of Stock

    $ 47.95

    Guaranteed to Fit 2004 Kia Optima

    Guaranteed to Fit 2004 Kia Optima

  • Notify When Available
    Crankshaft Position Sensor - Delphi

    Replaces 2004 Kia Optima L4 2.4L Crankshaft Position Sensor Delphi SS11089

    Brand: Delphi - SS11089

    Out of Stock

    $ 81.95

    Guaranteed to Fit 2004 Kia Optima

    Guaranteed to Fit 2004 Kia Optima

  • Notify When Available
    Ignition Coil - Delphi

    Replaces 2004 Kia Optima L4 2.4L Ignition Coil Delphi GN10303

    Brand: Delphi - GN10303

    Out of Stock

    $ 61.95

    Guaranteed to Fit 2004 Kia Optima

    Guaranteed to Fit 2004 Kia Optima

1

...

1 2 3 4 5

...

5
Close



Kia is a registered trademark of Kia Motors America Inc. 1A Auto is not affiliated with or sponsored by Kia or Kia Motors America Inc. 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.