Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

1979 Mercury Monarch Parts

What year is your
Free Same Day Shipping

1979 Mercury Monarch

Filter Results
  • Notify When Available

    VIDEO

    Headlight Set

    Replaces 1979 Mercury Monarch with Dual Beam Headlights Driver & Passenger Side 2 Piece Headlight Set TRQ HLA93557

    21 reviews
    Brand: TRQ - HLA93557

    • Quantity: 2 Piece
    • Lighting Housing Shape: Rectangular
    • Kit Includes: (1) Passenger Side Headlight
    • Kit Includes: (1) Driver Side Headlight
    $44.95
    Save 18%
    List $54.95 Save $10.00

    Guaranteed to Fit 1979 Mercury Monarch

    Guaranteed to Fit 1979 Mercury Monarch

  • Notify When Available
    Headlight Dimmer Switch

    Replaces 1979 Mercury Monarch Floor Mounted Headlight Dimmer Switch TRQ SWA41734

    6 reviews
    Brand: TRQ - SWA41734
    $17.95
    Save 22%
    List $22.95 Save $5.00

    Guaranteed to Fit 1979 Mercury Monarch

    Guaranteed to Fit 1979 Mercury Monarch

  • Notify When Available

    VIDEO

    High Tone High Outupt Horn

    Replaces 1979 Mercury Monarch High Tone High Output Horn TRQ ELA05003

    5 reviews
    Brand: TRQ - ELA05003
    $29.95
    Save 21%
    List $37.95 Save $8.00

    Guaranteed to Fit 1979 Mercury Monarch

    Guaranteed to Fit 1979 Mercury Monarch

  • Notify When Available

    VIDEO

    High and Low Tone Horn Pair

    Replaces 1979 Mercury Monarch High and Low Tone Horn Pair TRQ ELA17620

    27 reviews
    Brand: TRQ - ELA17620

    • Kit Includes: (1) Low Tone High Output Horn
    • Kit Includes: (1) High Tone High Output Horn
    $54.95
    Save 25%
    List $72.95 Save $18.00

    Guaranteed to Fit 1979 Mercury Monarch

    Guaranteed to Fit 1979 Mercury Monarch

  • Notify When Available
    Ignition Control Module

    Replaces 1979 Mercury Monarch 302ci V8 5.0L Ignition Control Module TRQ ICA61375

    10 reviews
    Brand: TRQ - ICA61375
    $34.95
    Save 31%
    List $50.95 Save $16.00

    Guaranteed to Fit 1979 Mercury Monarch

    Guaranteed to Fit 1979 Mercury Monarch

  • Notify When Available
    1965-91 Ford Power Window Regulator Gear 45 Spline 9 Tooth

    Replaces 1979 Mercury Monarch Window Regulator Gear Repair Kit TRQ WCA50125

    5 reviews
    Brand: TRQ - WCA50125

    $25.95
    Save 21%
    List $32.95 Save $7.00

    Guaranteed to Fit 1979 Mercury Monarch

    Guaranteed to Fit 1979 Mercury Monarch

  • Notify When Available
    Ignition Lock Cylinder

    Replaces 1979 Mercury Monarch Ignition Lock Cylinder TRQ ILA41526

    Brand: TRQ - ILA41526

    $24.95
    Save 11%
    List $27.95 Save $3.00

    Guaranteed to Fit 1979 Mercury Monarch

    Guaranteed to Fit 1979 Mercury Monarch

  • Notify When Available

    VIDEO

    Headlight

    Replaces Headlight TRQ HLA93591

    3 reviews
    Brand: TRQ - HLA93591

    • Lighting Housing Shape: Rectangular
    $34.95
    Save 22%
    List $44.95 Save $10.00

    Guaranteed to Fit 1979 Mercury Monarch

    Guaranteed to Fit 1979 Mercury Monarch

  • Notify When Available

    VIDEO

    65-85 Ford Headlight Switch

    Replaces 1979 Mercury Monarch with 8 Terminal Connector Headlight Switch TRQ SWA41688

    3 reviews
    Brand: TRQ - SWA41688
    $24.95
    Save 11%
    List $27.95 Save $3.00

    Guaranteed to Fit 1979 Mercury Monarch

    Guaranteed to Fit 1979 Mercury Monarch

  • Notify When Available
    Door Handle OUTER PAIR

    Replaces 1979 Mercury Monarch Driver & Passenger Side 2 Piece Exterior Door Handle Set TRQ DHA34757

    3 reviews
    Brand: TRQ - DHA34757

    • Quantity: 2 Piece
    • Kit Includes: (1) Driver Side Exterior Door Handle
    • Kit Includes: (1) Passenger Side Exterior Door Handle
    • Handle Color: Chrome
    $44.95
    Save 22%
    List $57.95 Save $13.00

    Guaranteed to Fit 1979 Mercury Monarch

    Guaranteed to Fit 1979 Mercury Monarch

1

...

1 2 3 4 5

...

34
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.