1986 MERCURY GRAND MARQUIS Performance Parts

Results Per Page:

1-20 of 47 Results

1-20 of 47 Results
  1. 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

  2. Key Features:
    • Universal Fit Spark Plug Wire Set
    • Yellow
    • 8mm
    • Graphite Core
    • Straight Boots
    • For Use w/Pre And Post HEI Vehicles

    Fitment:

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

  3. Key Features:
    • Universal Fit Spark Plug Wire Set
    • Blue
    • 8mm
    • Graphite Core
    • Straight Boots
    • For Use w/Pre And Post HEI Vehicles

    Fitment:

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

  4. Key Features:
    • Universal Fit Spark Plug Wire Set
    • Black
    • 8mm
    • Graphite Core
    • Straight Boots
    • For Use w/Pre And Post HEI Vehicles

    Fitment:

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

  5. Key Features:
    • Universal Fit Spark Plug Wire Set
    • Red
    • 8mm
    • Spiral Core
    • 500 ohms Per Foot Of Resistance
    • Straight Boots
    • For Use w/Pre And Post HEI Vehicles

    Fitment:

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

  6. Key Features:
    • Universal Fit Spark Plug Wire Set
    • 8.8 mm
    • Spiral Suppression Wire
    • w/Vari-Angle Boot w/Male Tower Distributor Cap
    • Yellow

    Fitment:

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

    $129.95
  7. Key Features:
    • Distributor Cap And Rotor Kit
    • Incl. Distributor Cap PN[8408]/Distributor Rotor PN[8423]

    Fitment:

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

  8. Key Features:
    • Distributor Cap
    • OEM Replacement
    • Red
    • Duraspark
    • 50 State Legal

    Fitment:

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

  9. Key Features:
    • High Performance Thermostat
    • 180 deg.
    • Race Only

    Fitment:

    1986 MERCURY GRAND MARQUIS 5.0L V8 GAS

  10. Key Features:
    • Cap-A-Dapt Rotor Assembly
    • Adjustable
    • For MSD Distributor Only

    Fitment:

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

  11. Key Features:
    • Universal Fit Spark Plug Wire Set
    • Black
    • 8mm
    • Spiral Core
    • 500 ohms Per Foot Of Resistance
    • Straight Boots
    • For Use w/Pre And Post HEI Vehicles

    Fitment:

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

    • Product Style: Oil Filters
    • Style: Canister
    • Anti-Drain Back Valve: Yes
    • Bypass Valve: Yes
    • Filter Material: High Flow Premium Media
    • Gasket Material: Nitrile Rubber
    • Outside Diameter: 3.656 in (93 mm)
    • Thread Specification: 3/4" - 16UNF-2B

    Fitment:

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

    • Product Style: Oil Filters
    • Style: Canister
    • Anti-Drain Back Valve: Yes
    • Bypass Valve: Yes
    • Filter Material: High Flow Premium Media
    • Gasket Material: Nitrile Rubber
    • Outside Diameter: 3.656 in (93 mm)
    • Thread Specification: 3/4" - 16 UNF-2B

    Fitment:

    1986 MERCURY GRAND MARQUIS 5.8L V8 GAS

  12. Key Features:
    • Universal Spark Plug Wire Set
    • Black Super Conductor 8.5mm
    • 8.5mm
    • Fits Engines w/Late-model Type HEI Distributor Caps
    • Includes [8] 90 Degree Boots/Terminal Ends

    Fitment:

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

    $143.95
  13. Key Features:
    • Distributor Cap
    • OEM Replacement
    • Black
    • 50 State Legal

    Fitment:

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

  14. Key Features:
    • Street Fire Spark Plug Wire Set
    • Socket/HEI
    • Multi-Angle

    Fitment:

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

  15. Key Features:
    • Street Fire Spark Plug Wire Set
    • HEI
    • Multi-Angle Plug
    • Universal

    Fitment:

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

  16. Key Features:
    • Street Fire Spark Plug Wire Set
    • HEI/90 deg.
    • Universal

    Fitment:

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

  17. Key Features:
    • High Performance Thermostat
    • 160 deg.
    • Race Only

    Fitment:

    1986 MERCURY GRAND MARQUIS 5.0L V8 GAS

  18. Key Features:
    • High Performance Thermostat
    • 195 deg.
    • Race Only

    Fitment:

    1986 MERCURY GRAND MARQUIS 5.0L V8 GAS

Results Per Page:

1-20 of 47 Results

1-20 of 47 Results