1981 Mercury Marquis Spark Plug Wires, Ignition Wires & Components

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    • (0 reviews)
      # 207447584
      Mercury Marquis 1981, Spark Plug Wire Set by Standard®. Designed utilizing the latest technology, this product by Standard features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $14.24 - $75.57
    • (0 reviews)
      # 773582003
      Mercury Marquis 1981, Pro Series™ Spark Plug Wire Set by Standard®. Designed utilizing the latest technology, this product by Standard features premium quality and will perform better than advertised. Perfect for your vehicle and...
      The design of this set strictly follows the original specifications set by OEManufactured using OE-Style spark plug and distributor boots
      $18.34
    • (0 reviews)
      # mpn4486012038
      Mercury Marquis 1981, Spark Plug Wire Set by Denso®. Complete Ignition Wire Set. Designed with precision and functionality in mind this product ensures ultimate durability and provides the highest level of quality. This product is...
      Improved coil efficiency reduces the need to generate high voltageDriving circuit is integrated into top of coil
      $24.15
    • (0 reviews)
      # mpn1817662
      Mercury Marquis 5.8L 1981, Spark Plug Wire Set by Karlyn STI®. Requires 1 per Vehicle. Get these top-notch spark plug wires to achieve maximum performance out of your ignition system. They are designed with precision and functionality...
      Spiral coreStainless steel magnetic conductive winding
      $30.88
    • (0 reviews)
      # mpn1593896529
      Mercury Marquis 5.0L / 5.8L with Small Block Engine with HEI Distributor 1981, Street Thunder 8mm Ignition Wire Set by Taylor Cable®. This products is an OEM and Performance company that was built on its founding heritage supported by a...
      Kevlar Helically Spiral Wound CoreDurable Silicone Double Layer Jacket
      $43.87
    • (0 reviews)
      # mpn2126684
      Mercury Marquis 5.8L 1981, Street Thunder 8mm Ignition Wire Set by Taylor Cable®. With Spring Lock Terminals. Get great performance at an extremely affordable price with Taylor’s Street Thunder ignition wires. These 8mm wires deliver...
      Kevlar Helically Spiral Wound CoreDurable Silicone Double Layer Jacket
      $41.77
    • (0 reviews)
      # 87806903
      Mercury Marquis 5.8L 1981, ThunderVolt™ 40 ohm Ferrite Core Performance Ignition Wire Set by Taylor Cable®. Gain horsepower and torque with Taylor’s Dyno-proven ThunderVolt racing plug wire sets. Low resistance for healthy spark and...
      Exclusive copper/nickel alloy bonded by a conductive acrylic coverFerrite spiral-wound core provides low resistance for optimum RFI and RMI suppression
      $73.74
    • (0 reviews)
      # 819604258
      Mercury Marquis 1981, Street-Fire Spark Plug Wire Set by MSD®. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $41.74 - $48.17
    • (0 reviews)
      # 819669022
      Mercury Marquis 1981, Super Conductor Spark Plug Wire Set by MSD®. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $96.40 - $105.95
    • (0 reviews)
      # mpn2870416003
      Mercury Marquis 5.8L with Electronic Engine Control 4 (E.E.C.4) 1981, Endurance Plus Wire Set by Accel®. Set of 10 Pieces. Endurance Plus quality ignition wire sets are ready to install for most popular engine applications. Get these...
      Quality retail aftermarket wire setsMaximum voltage and starting power
      $28.63
    • (0 reviews)
      # mpn1588771648
      Mercury Marquis 1981, Graphite Suppression Spark Plug Wire Set by Accel®. Spark Plug Boot end: Variangle. With Male Tower Distributor Cap. Color: Yellow. Material: Graphite. Threaded Diameter: 8.8 mm. Accel Armor Shield wires feature a...
      8mm, 450°F-ratedPro-street applications
      $86.54
    • (0 reviews)
      # mpn2870416047
      Mercury Marquis without Electronic Engine Control 4 (E.E.C.4) 1981, Prestolite ProConnect Spark Plug Wire Set by Accel®. Set of 10 Pieces. ProConnect ignition wire sets meet or exceed OE/OES specifications, performance and quality....
      Carbon impregnated fiberglass coreFiberglass braid for added strength
      $39.68
    • (0 reviews)
      # mpn2268061
      Mercury Marquis 1981, Spiral Core 8.8mm Spark Plug Wire Set by Accel®. Threaded Diameter: 8.8 mm. With Male Tower Distributor Cap. These ACCEL 8.8mm wires feature a carbon/graphite core that virtually eliminate RFI noise while providing...
      500 Ohms/ft. Of Resistance550 F Rated Silicone Jacket
      $88.70
    • (0 reviews)
      # 819624107
      Mercury Marquis 1981, Super Stock 8mm Spark Plug Wire Set by Accel®. Threaded Diameter: 8 mm. These Accel Super Stock wire sets are a true performance upgrade replacement for OE types. Efficient delivery of spark energy for a good...
      7mm and 8mm, 550°F-ratedStreet-driven applications
      $41.09 - $60.56
    • (0 reviews)
      # mpn2270608
      Mercury Marquis with Electronic Engine Control 4 (E.E.C.4) 1981, Super Stock Spiral Spark Plug Wire Set by Accel®. Threaded Diameter: 8 mm. These Accel Super Stock wire sets are a true performance upgrade replacement for OE types....
      8 mm SpiralStainless Steel Spark Plug Terminals
      $63.81
    • (0 reviews)
      # mpn1588771648
      Mercury Marquis 1981, Universal Fit Graphite Suppression Spark Plug Wire Set by Accel®. Spark Plug Boot end: Variangle. With Male Tower Distributor Cap. Color: Yellow. Material: Graphite. Threaded Diameter: 8.8 mm. Accel Armor Shield...
      8mm, 450°F-ratedPro-street applications
      $86.54
    • (0 reviews)
      # mpn1593914763
      Mercury Marquis 5.0L / 5.8L 1981, 409 Pro Race Ignition Wire Set by Taylor Cable®. Taylor’s biggest ignition wire is available in black, in custom sets designed to fit muscle cars, performance cars, sports, compacts and truck...
      Available For Street Or Track ApplicationsContinuous Heat Protection Up To 600 deg. F
      $129.17
    • (0 reviews)
      # mpn1593912477
      Mercury Marquis 5.8L 1981, Spiro-Pro™ 8mm Ignition Wire Set by Taylor Cable®. These plug wires are the top choice of racers and street enthusiasts for their high performance at an affordable price. With two layers of 100% silicone...
      Available For Street Or Track ApplicationsSpiro-Wound With Stainless Steel Wire
      $73.62
    • (0 reviews)
      # mpn2486669398
      Mercury Marquis 1981, MPG+ Spark Plug Wires by Granatelli Motor Sports®. Granatelli O ohm wires are patent protected by United States Patent number 7,185,622. This patent covers our unique method of producing ignition wires of extremely...
      Increases mileage 15%Direct OEM replacement, exceeds OEM specifications, OBD-II computer safe
      $129.20
    • (0 reviews)
      # 107011804
      Mercury Marquis 1981, Premium™ Street Performance Wire Set by Blue Streak®. Sold as a set. 8.5mm Wire. Distributor Boot Material: Silicone. Made with the same premium materials and the same high standards used for manufacturing wires...
      Patented conductor offers low resistance (170 ohm/ft), more power to the plug, a hotter spark, and longer spark durationPatented wire wound ferrite core ensures maximum suppression of RFI and EMI for high performance, static free electronics
      $59.85 - $88.31
    • (0 reviews)
      # 603706352
      Mercury Marquis 1981, Professional™ Spark Plug Wire Set by ACDelco®. Built to match the Original Equipment in length and fit, ACDelco Professional Ignition Wire Sets also offer a performance advantage over many aftermarket products.
      Wire conductor, wire length and diameter help provide maximum spark delivery and protectionSpark plug distributor boot shape and materials provide proper fit, installation and water-tight seal
      $28.89 - $31.29


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    1981 Mercury Marquis Spark Plug Wires Reviews

    Average rating:  4.5  4.5 - 4 reviews
    4.8 of 5
    Great
    Works great. One of the best and most helpful things I’ve ever bought.
    PPosted by Preston (Westminster, CO) / December 13, 2017
    2002 Toyota 4Runner
    Was this review helpful for you? Yes
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