Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

1970 Mercury Cougar Engine & Engine Management

What year is your
Free Same Day Shipping

1970 Mercury Cougar Engine & Engine Management

Filter Results
  • Notify When Available
    Picture coming soon

    Replaces 1970 Mercury Cougar V8 5.8L Cleveland Gap 0.035 (in) Spark Plug ACDelco 2

    Brand: ACDelco - 2
    $14.95
    Save 55%
    List $32.95 Save $18.00

    Guaranteed to Fit 1970 Mercury Cougar

    Guaranteed to Fit 1970 Mercury Cougar

  • Notify When Available
    Picture coming soon

    Replaces Spark Plug ACDelco CR42TS

    Brand: ACDelco - CR42TS
    $12.95
    Save 55%
    List $28.95 Save $16.00

    Guaranteed to Fit 1970 Mercury Cougar

    Guaranteed to Fit 1970 Mercury Cougar

  • Notify When Available
    Picture coming soon

    Replaces 1970 Mercury Cougar V8 5.0L Gap 0.035 (in) Spark Plug ACDelco 41-817

    Brand: ACDelco - 41-817
    $17.95
    Save 58%
    List $42.95 Save $25.00

    Guaranteed to Fit 1970 Mercury Cougar

    Guaranteed to Fit 1970 Mercury Cougar

  • Notify When Available
    Picture coming soon

    Replaces 1970 Mercury Cougar V8 5.8L Cleveland Gap 0.035 (in) 8 Piece Spark Plug Set ACDelco ACETK00057

    Brand: ACDelco - ACETK00057

    • Quantity: 8 Piece
    $66.95
    Save 32%
    List $97.95 Save $31.00

    Guaranteed to Fit 1970 Mercury Cougar

    Guaranteed to Fit 1970 Mercury Cougar

  • Notify When Available
    Picture coming soon

    Replaces 8 Piece Spark Plug Set ACDelco ACETK00063

    Brand: ACDelco - ACETK00063

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

    Guaranteed to Fit 1970 Mercury Cougar

    Guaranteed to Fit 1970 Mercury Cougar

  • Notify When Available
    Picture coming soon

    Replaces Spark Plug ACDelco R83TS

    Brand: ACDelco - R83TS
    $12.95
    Save 55%
    List $28.95 Save $16.00

    Guaranteed to Fit 1970 Mercury Cougar

    Guaranteed to Fit 1970 Mercury Cougar

  • Notify When Available
    Picture coming soon

    Replaces 8 Piece Spark Plug Set ACDelco ACETK00202

    Brand: ACDelco - ACETK00202

    • Quantity: 8 Piece
    $88.95
    Save 32%
    List $130.95 Save $42.00

    Guaranteed to Fit 1970 Mercury Cougar

    Guaranteed to Fit 1970 Mercury Cougar

  • Notify When Available
    Picture coming soon

    Replaces 8 Piece Spark Plug Set ACDelco ACETK00215

    Brand: ACDelco - ACETK00215

    • Quantity: 8 Piece
    $66.95
    Save 32%
    List $97.95 Save $31.00

    Guaranteed to Fit 1970 Mercury Cougar

    Guaranteed to Fit 1970 Mercury Cougar

  • Notify When Available
    Picture coming soon

    Replaces 8 Piece Spark Plug Set ACDelco ACETK00103

    Brand: ACDelco - ACETK00103

    • Quantity: 8 Piece

    Out of Stock

    $ 46.95

    Guaranteed to Fit 1970 Mercury Cougar

    Guaranteed to Fit 1970 Mercury Cougar

1

...

1 2

...

2
Close



Mercury is a registered trademark of Ford Motor Company. 1A Auto is not affiliated with or sponsored by Mercury or Ford Motor Company. 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.