Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain
What year is your
Free Same Day Shipping

1977-1989 Dodge Diplomat Spark Plugs

Filter Results
  • Notify When Available
    Picture coming soon

    Replaces Spark Plug ACDelco R44XLS

    Brand: ACDelco
    - R44XLS
    $12.95
    Save 55%
    List $28.95 Save $16.00

    Replaces Spark Plug ACDelco R44XLS

    Picture coming soon
    Brand: ACDelco - R44XLS
    $12.95
    Save 55%
    List $28.95 Save $16.00
  • Notify When Available
    Picture coming soon

    Replaces 8 Piece Spark Plug Set ACDelco ACETK00086

    Brand: ACDelco
    - ACETK00086

    • Quantity: 8 Piece
    $46.95
    Save 31%
    List $67.95 Save $21.00

    Replaces 8 Piece Spark Plug Set ACDelco ACETK00086

    Picture coming soon
    Brand: ACDelco - ACETK00086
    • Quantity: 8 Piece
    $46.95
    Save 31%
    List $67.95 Save $21.00
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.