SEARCH BY VEHICLE:
Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2004 Mercury Grand Marquis Engine Tune Up Kits

What year is your
Free Same Day Shipping

2004 Mercury Grand Marquis Engine Tune Up Kits

Filter Results
  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2004 Mercury Grand Marquis Ignition Kit TRQ ICA71941

    61 reviews
    Brand: TRQ
    - ICA71941

    • Kit Includes: (8) Spark Plugs
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Ignition Coil Set
    $129.95
    Save 27%
    List $178.95 Save $49.00

    Guaranteed to Fit 2004 Mercury Grand Marquis

    Guaranteed to Fit 2004 Mercury Grand Marquis

    Replaces 2004 Mercury Grand Marquis Ignition Kit TRQ ICA71941

    VIDEO

    Ignition Kit
    61 reviews
    Brand: TRQ - ICA71941
    • Kit Includes: (8) Spark Plugs
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Ignition Coil Set
    $129.95
    Save 27%
    List $178.95 Save $49.00

    Guaranteed to Fit 2004 Mercury Grand Marquis

    Guaranteed to Fit 2004 Mercury Grand Marquis

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2004 Mercury Grand Marquis 16 Piece Performance Ignition Kit TRQ Performance TKA05808

    36 reviews
    Brand: TRQ Performance
    - TKA05808

    • Kit Includes: (8) Spark Plugs
    • Quantity: 16 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    • Kit Includes: (8) Performance Ignition Coils
    $139.95
    Save 23%
    List $181.95 Save $42.00

    Guaranteed to Fit 2004 Mercury Grand Marquis

    Guaranteed to Fit 2004 Mercury Grand Marquis

    Replaces 2004 Mercury Grand Marquis 16 Piece Performance Ignition Kit TRQ Performance TKA05808

    VIDEO

    Ignition Kit
    36 reviews
    Brand: TRQ Performance - TKA05808
    • Kit Includes: (8) Spark Plugs
    • Quantity: 16 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    • Kit Includes: (8) Performance Ignition Coils
    $139.95
    Save 23%
    List $181.95 Save $42.00

    Guaranteed to Fit 2004 Mercury Grand Marquis

    Guaranteed to Fit 2004 Mercury Grand Marquis

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2004 Mercury Grand Marquis 16 Piece Performance Ignition Kit TRQ Performance TKA05809

    17 reviews
    Brand: TRQ Performance
    - TKA05809

    • Kit Includes: (8) Spark Plugs
    • Quantity: 16 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Blue
    • Spark Plug Type: Iridium
    • Kit Includes: (8) Performance Ignition Coils
    $139.95
    Save 24%
    List $184.95 Save $45.00

    Guaranteed to Fit 2004 Mercury Grand Marquis

    Guaranteed to Fit 2004 Mercury Grand Marquis

    Replaces 2004 Mercury Grand Marquis 16 Piece Performance Ignition Kit TRQ Performance TKA05809

    VIDEO

    Ignition Kit
    17 reviews
    Brand: TRQ Performance - TKA05809
    • Kit Includes: (8) Spark Plugs
    • Quantity: 16 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Blue
    • Spark Plug Type: Iridium
    • Kit Includes: (8) Performance Ignition Coils
    $139.95
    Save 24%
    List $184.95 Save $45.00

    Guaranteed to Fit 2004 Mercury Grand Marquis

    Guaranteed to Fit 2004 Mercury Grand Marquis

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2004 Mercury Grand Marquis 16 Piece Ignition Kit TRQ Performance TKA51292

    Brand: TRQ Performance
    - TKA51292

    • Kit Includes: (8) Spark Plugs
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coil Boots
    $122.54
    Save 22%
    List $157.95 Save $35.41

    Guaranteed to Fit 2004 Mercury Grand Marquis

    Guaranteed to Fit 2004 Mercury Grand Marquis

    Replaces 2004 Mercury Grand Marquis 16 Piece Ignition Kit TRQ Performance TKA51292

    VIDEO

    Ignition Kit
    Brand: TRQ Performance - TKA51292
    • Kit Includes: (8) Spark Plugs
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coil Boots
    $122.54
    Save 22%
    List $157.95 Save $35.41

    Guaranteed to Fit 2004 Mercury Grand Marquis

    Guaranteed to Fit 2004 Mercury Grand Marquis

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.