Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

1986 Mercury Topaz Engine & Engine Management

What year is your
Free Same Day Shipping

1986 Mercury Topaz Engine & Engine Management

Filter Results
  • Notify When Available
    Picture coming soon

    Replaces 1986 Mercury Topaz L4 2.3L HSC Gap 0.044 (in) 4 Piece Spark Plug Set ACDelco ACETK00100

    Brand: ACDelco - ACETK00100

    • Quantity: 4 Piece
    $44.95
    Save 32%
    List $65.95 Save $21.00

    Guaranteed to Fit 1986 Mercury Topaz

    Guaranteed to Fit 1986 Mercury Topaz

  • Notify When Available
    Picture coming soon

    Replaces 1986 Mercury Topaz L4 2.3L HSC-High Output Gap 0.044 (in) 4 Piece Spark Plug Set ACDelco ACETK00087

    Brand: ACDelco - ACETK00087

    • Quantity: 4 Piece
    $50.95
    Save 30%
    List $72.95 Save $22.00

    Guaranteed to Fit 1986 Mercury Topaz

    Guaranteed to Fit 1986 Mercury Topaz

  • Notify When Available
    Picture coming soon

    Replaces 1986 Mercury Topaz L4 2.3L HSC-High Output Gap 0.044 (in) 4 Piece Spark Plug Set ACDelco ACETK00185

    Brand: ACDelco - ACETK00185

    • Quantity: 4 Piece
    $27.95
    Save 30%
    List $39.95 Save $12.00

    Guaranteed to Fit 1986 Mercury Topaz

    Guaranteed to Fit 1986 Mercury Topaz

  • Notify When Available
    Picture coming soon

    Replaces 1986 Mercury Topaz L4 2.3L HSC Gap 0.044 (in) 4 Piece Spark Plug Set ACDelco ACETK00188

    Brand: ACDelco - ACETK00188

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

    Guaranteed to Fit 1986 Mercury Topaz

    Guaranteed to Fit 1986 Mercury Topaz

  • Notify When Available
    Alternator - Tonsa

    Replaces 1986 Mercury Topaz L4 2.3L w/ Reg Alt Plug @ 2:00 Alternator ACDelco 335-1198

    Brand: ACDelco - 335-1198

    Out of Stock

    $ 115.95

    Guaranteed to Fit 1986 Mercury Topaz

    Guaranteed to Fit 1986 Mercury Topaz

  • Notify When Available
    Picture coming soon

    Replaces 1986 Mercury Topaz L4 2.3L HSC Gap 0.044 (in) 4 Piece Spark Plug Set ACDelco ACETK00209

    Brand: ACDelco - ACETK00209

    • Quantity: 4 Piece

    Out of Stock

    $ 57.95

    Guaranteed to Fit 1986 Mercury Topaz

    Guaranteed to Fit 1986 Mercury Topaz

1

...

1 2 3

...

3
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.