1986 MERCURY GRAND MARQUIS Performance Parts

  1. Key Features:
    • Performance Fuel Injector
    • Flow Rating 21 lb. Per Hour
    • EV1 Minitimer Style
    • High Impedance
    • 1 pc

    Fitment:

    1986 MERCURY GRAND MARQUIS 5.0L V8 GAS

  2. Russell Performance is a leading manufacturer of hoses, hose ends, fittings, and adapters you need, and provides a wide assortment of plumbing solutions with a variety of materials and finishes. You can find all Russell products here at a great price! Free shipping to all of USA!

    Fitment:

    1986 MERCURY GRAND MARQUIS BASE, LS

  3. Fitment:

    1986 MERCURY GRAND MARQUIS 5.0L V8, 5.8L V8

  4. KYB Gas-a-Just Shocks and Struts use higher gas pressure to keep your tires glued to the road. Their monotube configuration eliminates aeration and foaming, their micro-smooth, hard-chromed pistons extend their life, and their seamless cylinders and eyerings completely eliminate seam failures. Free shipping to all of USA!

    Fitment:

    1986 MERCURY GRAND MARQUIS ALL

  5. Key Features:
    • Aluminum Timing Cover
    • Incl. Gaskets/Crankshaft Seal

    Fitment:

    1986 MERCURY GRAND MARQUIS 5.8L V8 GAS

    $210.95
  6. Key Features:
    • Performer RPM Cylinder Head
    • Chamber Size 65cc
    • Complete w/Springs For Hydraulic Roller
    • Single
    • 68-73 Chrysler 340

    Fitment:

    1986 MERCURY GRAND MARQUIS 5.0L V8 GAS

    $1,009.50
  7. Key Features:
    • Intake Manifold Gasket Set
    • Port 1.2x2 in.
    • 0.060 in. Thickness
    • 10 pc.

    Fitment:

    1986 MERCURY GRAND MARQUIS 5.0L V8 GAS

    $180.05
  8. Key Features:
    • On Board Air Compressor Kit
    • Single Gauge/Dual Control/Dual Needle

    Fitment:

    1986 MERCURY GRAND MARQUIS BASE, Colony Park, LS

    $628.76
  9. Key Features:
    • Load Controller
    • Single
    • Heavy Duty

    Fitment:

    1986 MERCURY GRAND MARQUIS BASE, Colony Park, LS

    $338.78
  10. Key Features:
    • Load Controller
    • Dual
    • Heavy Duty

    Fitment:

    1986 MERCURY GRAND MARQUIS BASE, Colony Park, LS

    $509.18
  11. B&M Transmission Brackets and Levers will help you to replace all of your missing or damaged shifter components. These shifter brackets are made only from quality materials and are compatible with a wide range of applications for a perfect fit.

    Fitment:

    1986 MERCURY GRAND MARQUIS BASE, Colony Park, LS / 5.0L V8 GAS, 5.8L V8 GAS

    $107.95
  12. Key Features:
    • Performer Series Valve Seats
    • 1.9 in.

    Fitment:

    1986 MERCURY GRAND MARQUIS 5.0L V8 GAS

    $102.00
  13. Key Features:
    • Valve Spring Retainers
    • Street
    • Non-Rotator
    • Black-Oxide Finish
    • 16 pc.

    Fitment:

    1986 MERCURY GRAND MARQUIS 5.0L V8 GAS

    $106.60
  14. Key Features:
    • Pushrod
    • Hydraulic Roller Cams
    • 5/16 in. Dia.
    • 6.385 in.

    Fitment:

    1986 MERCURY GRAND MARQUIS 5.0L V8 GAS

    $208.95
  15. Key Features:
    • Pushrod
    • Hydraulic Roller Cams
    • 5/16 in. Dia.
    • 6.430 in.

    Fitment:

    1986 MERCURY GRAND MARQUIS 5.0L V8 GAS

    $205.95
  16. Key Features:
    • Valve Cover Gasket Set
    • 5/16 in. Thickness
    • SBF

    Fitment:

    1986 MERCURY GRAND MARQUIS 5.0L V8 GAS

  17. Key Features:
    • Performer RPM 5.0 Gasket Set
    • 86-95 5.0L
    • Base And Plenum Cover Gaskets
    • For PN[7126]

    Fitment:

    1986 MERCURY GRAND MARQUIS 5.0L V8 GAS

  18. Key Features:
    • Timing Cover Gasket And Oil Seal Kit
    • Incl. Front Cover Gasket/Crankshaft Seal/Fuel Pump Gasket/Water Pump Gasket

    Fitment:

    1986 MERCURY GRAND MARQUIS 5.0L V8 GAS, 5.8L V8 GAS

  19. Key Features:
    • Performer RPM Camshaft Kit
    • Ford 289-302
    • Hyd.
    • 1500-6500rpm
    • Adv. Dur. 390deg. Int/300deg. Exh Valve Lift 0.496 Int/0.520 Exh
    • Req. Screw-In Studs/Guide plates

    Fitment:

    1986 MERCURY GRAND MARQUIS 5.0L V8 GAS

    $447.77
  20. Key Features:
    • SysteMAX Intake Manifold
    • Lower Manifold
    • Front/Rear Height 10.625 in.
    • EFI
    • High Rise
    • RPM Power Band 2000-6500
    • Street/Strip Use Only
    • Shiny Finish

    Fitment:

    1986 MERCURY GRAND MARQUIS 5.0L V8 GAS

    $600.95