1976 Mercury Marquis Spark Plugs

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    • (0 reviews)
      # mpn1775369
      Mercury Marquis with Tapered Seat 1976, G-Power™ Platinum Spark Plug by NGK®. 5kOhm. These spark plugs by NGK are designed to improve fuel efficiency, lower emissions, and provide quicker starts while remaining durable under high...
      Designed for faster starts and quicker accelerationBetter fuel economy and lower emissions compared to a traditional plug
      $2.65
    • (0 reviews)
      # mpn1775406
      Mercury Marquis with Tapered Seat 1976, Iridium IX™ Spark Plug by NGK®. 5kOhm. Designed for performance enthusiasts who want extreme ignitability, improved throttle response and superior anti-fouling, these spark plugs are a...
      Designed for outstanding acceleration, high fuel efficiency, and durabilityEnsure a consistently stable spark
      $6.44
    • (0 reviews)
      # mpn1775390
      Mercury Marquis with Tapered Seat 1976, V-Power™ Nickel Spark Plug by NGK®. 5kOhm. These spark plugs offer higher performance compared to standard plugs. They feature a V-groove center electrode and concave ground electrode that...
      Lower ignition system voltage requirementsGreater ignitability and performance over conventional spark plugs
      $1.58
    • (0 reviews)
      # mpn4075458083
      Mercury Marquis 1976, Iridium Power™ Spark Plug by Denso®. Iridium Ultimate Endurance and Power - Performance Upgrade with World's Smallest Center Electrode (0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology) & Tapered Tip...
      0.4mm iridium center electrodeTapered cut, U-Groove ground electrode
      $5.68
    • (0 reviews)
      # mpn4075457826
      Mercury Marquis 1976, Iridium TT™ Spark Plug by Denso®. Ultimate Endurance and Power. 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas...
      Designed to replace your factory spark plugsManufactured to stringent quality standards
      $6.17
    • (0 reviews)
      # mpn4075469518
      Mercury Marquis 1976, Original U-Groove Nickel Spark Plug by Denso®. OE Recommended Resistor Plug with Patented U-Groove Design. Denso's patented U-Groove spark plug enables complete combustion by allowing the spark to fill the gap...
      100 percent pre-fired to ensure reliable operationCopper core center electrode for superior thermal conductivity
      $1.60
    • (0 reviews)
      # mpn4075457568
      Mercury Marquis 1976, Platinum TT™ Platinum Spark Plug by Denso®. Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap. The Platinum TT™ concept originated from Denso's...
      1.1mm platinum center electrodeTitanium-enhanced alloy ground electrode
      $2.46
    • (0 reviews)
      # mpn1404078
      Mercury Marquis 1976, Copper Spark Plug by Motorcraft®. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but before you waste...
      Direct OEM replacementRecommended by Ford Motor Company
      $1.64
    • (0 reviews)
      # mpn2341129
      Mercury Marquis with Tapered Seat 1976, Double Platinum Spark Plug by Champion®. With platinum fine wire welded onto the nickel alloy center electrode and a platinum pad welded to the ground electrode, these products provide...
      Designed to provide dependable and long-lasting performancePlatinum center and ground electrodes ensure longer life
      $4.67
    • (0 reviews)
      # mpn2341108
      Mercury Marquis with Tapered Seat 1976, Platinum Power Spark Plug by Champion®. If your vehicle is equipped with standard nickel/copper type, these spark plugs by Champion are an excellent choice. They offer the superior durability...
      Provide dependable performance and extended durabilityPlatinum center electrode for long life
      $2.18
    • (0 reviews)
      # mpn914970605
      Mercury Marquis 6.6L 1976, Professional™ Conventional Nickel Spark Plug by ACDelco®. With coverage for most older vehicles on the road today and robust long-life design, ACDelco Professional Conventional Spark Plugs are an...
      Has a copper-core center electrode that helps provide improved heat transfer to the tip, giving you the reliability you’re looking for while improving its resistance to low-speed carbon foulingPrecisely engineered and manufactured to provide everyday reliability and efficient performance
      $1.70
    • (0 reviews)
      # mpn2371009
      Mercury Marquis with Tapered Seat 1976, Spark Plug Non-Fouler by Dorman®. The Spark Plug Non-Foulers prevent spark plug damage, repairing spark plug fouling in engines running too rich or oil issues to improve engine performance....
      Available in a range of sizesEasy to install
      $2.43
    • (0 reviews)
      # 35775055
      Mercury Marquis A Engine VIN Character 1976, OE Fine Wire Spark Plug by Bosch®. Pack of 1. Thread Diameter: 14 mm. Thread Length: 11.2 mm. Insulator Material: Ceramic. Ground Configuration: Standard. Ground Electrode Quantity: 1....
      OE specific design360-degree continuous laser welded platinum tip for durability and long life
      $4.56 - $8.61
    • (0 reviews)
      # mpn154040874
      Mercury Marquis 1976, Super Plus Spark Plug by Bosch®. Pack of 1. Gap: 1.1 mm. Thread Diameter: 14 mm. Thread Length: 11.2 mm. Insulator Material: Ceramic. Ground Configuration: Standard. Center Electrode Tip Material:...
      Heavy-duty yttrium-enhanced copper core center electrode for a 50% longer performance life vs. even OE plugsTapered, v-profile nickel chromium ground electrode for improved starting in cold weather and increased fuel ignitability
      $3.13
    • (0 reviews)
      # mpn2046356390
      Mercury Marquis 1976, Copper Resistor Spark Plug by Autolite®. Quantity: 1. OE Style. These spark plugs by Autolite are specially designed and manufactured to ensure quick starts, dependable performance, and smooth acceleration....
      Designed for good conductivity and a strong spark for efficient combustionImprove engine power and fuel economy
      $2.44
    • (0 reviews)
      # 371787669
      Mercury Marquis 1976, U-Groove HP Copper Spark Plug by Accel®. ACCEL HP Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance...
      Heat Range 6Tapered Seat
      $3.38 - $26.25
    • (0 reviews)
      # 89594288
      Mercury Marquis 1976, U-Groove Header Spark Plug by Accel®. Designed utilizing the latest technology, this product by Accel features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      U-Groove designed for spark deliveryCopper core utilized for maximum spark
      $19.93 - $31.49
    • (0 reviews)
      # mpn1177915433
      Mercury Marquis 1976, Performance Spark Plug by Nitrode®. 1 Piece. Hex Size: 16 mm, Thread Size: M14x1.25 mm, Reach Size: 11.2 mm, Seat Style: Tapered Seat. Hotter Plug, higher heat range. The Nitrode™ spark plugs is positioned...
      The Nitrode™ is made with a proprietary ceramic exclusively used for this spark plugThis unique ceramic is over 10% harder than any ceramic know today
      $8.09
    • (1 review)
      # 82642916
      Mercury Marquis 1976, PlasmaCore Series Inconel Electrode Pulse Plug by Pulstar®. PlasmaCore Series Inconel Electrode Pulse Plug provides great fuel efficiency as well as better performance. Moreover this part will give you better...
      Increased horsepowerBetter torque
      $14.95 - $119.60
    • (0 reviews)
      # mpn3806709892
      Mercury Marquis 1976, Iridium Spark Plug by MSD®. Quantity: 1 Pack. Plug Gap: 0.035". Plug Type: 6IR4Y. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $6.44
    • (0 reviews)
      # mpn1588573094
      Laser Iridium™ Spark Plug by NGK®. NGK's Laser Iridium Spark Plugs Provide Superior Ignitability and Long Service Life.Fine Wire Iridium Tipped Center Electrode and Fine Wire Platinum Tipped Ground Electrode Ensures Slow Wear...
      Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing PropertiesCorrugated Ribs Prevent Flashover
      $14.91
    • (0 reviews)
      # mpn1588572175
      Standard Resistor Spark Plug by NGK®. Multi-Ground Electrodes Improve Ignition Capabilities and are Less Sensitive to Increased Voltage Requirements Due to Gap Growth.Designed to Specific Manufacturer Ignition Requirements, NGK's...
      Corrugated Ribs to Prevent FlashoverPure Alumina Silicate Ceramic Insulator, Providing Superior Strength and Better Heat Transfer
      $9.39
    • (0 reviews)
      # mpn1588572325
      Standard Resistor Spark Plug by NGK®. NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance.
      Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing PropertiesCorrugated Ribs Prevent Flashover
      $3.08
    • (0 reviews)
      # mpn1588572215
      Standard Resistor Spark Plug by NGK®. NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance.
      Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing PropertiesCorrugated Ribs Prevent Flashover
      $6.01
    • (0 reviews)
      # mpn1588571514
      Standard Resistor Spark Plug by NGK®. NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance.
      Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing PropertiesCorrugated Ribs Prevent Flashover
      $3.13
    • (0 reviews)
      # mpn1588572774
      Standard Resistor Spark Plug by NGK®. NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance.
      Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing PropertiesCorrugated Ribs Prevent Flashover
      $2.89
    • (0 reviews)
      # mpn1588572274
      Standard Resistor Spark Plug by NGK®. NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance.
      Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing PropertiesCorrugated Ribs Prevent Flashover
      $2.86
    • (0 reviews)
      # mpn1588573034
      Standard Resistor Spark Plug by NGK®. NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance.
      Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing PropertiesCorrugated Ribs Prevent Flashover
      $2.93
    • (0 reviews)
      # mpn1588574254
      Standard Resistor Spark Plug by NGK®. NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance.
      Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing PropertiesCorrugated Ribs Prevent Flashover
      $6.47
    • (0 reviews)
      # mpn1802558
      Standard Resistor Spark Plug by NGK®. NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance.
      Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing PropertiesCorrugated Ribs Prevent Flashover
      $2.89
    • (0 reviews)
      # mpn1588573854
      Standard Resistor Spark Plug by NGK®. NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance.
      Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing PropertiesCorrugated Ribs Prevent Flashover
      $2.88
    • (0 reviews)
      # mpn1588573385
      Standard Resistor Spark Plug by NGK®. NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance.
      Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing PropertiesCorrugated Ribs Prevent Flashover
      $6.73
    • (0 reviews)
      # mpn1437859062
      Standard Spark Plug by NGK®. NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance.
      Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing PropertiesCorrugated Ribs Prevent Flashover
      $9.09
    • (0 reviews)
      # mpn1588572444
      Standard Spark Plug by NGK®. NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance.
      Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing PropertiesCorrugated Ribs Prevent Flashover
      $2.79
    • (0 reviews)
      # mpn1588572824
      Standard Spark Plug by NGK®. NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance.
      Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing PropertiesCorrugated Ribs Prevent Flashover
      $2.99
    • (0 reviews)
      # mpn1588573235
      V-Power™ Spark Plug by NGK®. NGK's V-Power Plugs Feature a Unique V-Cut in the Center Electrode that Directs the Spark to the Edge of the Electrode, Helping the Spark Develop More Rapidly, Increasing Ignitability and Reducing...
      Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing PropertiesCorrugated Ribs Prevent Flashover
      $7.95
    • (0 reviews)
      # mpn1588574565
      V-Power™ Spark Plug by NGK®. NGK's V-Power Plugs Feature a Unique V-Cut in the Center Electrode that Directs the Spark to the Edge of the Electrode, Helping the Spark Develop More Rapidly, Increasing Ignitability and Reducing...
      Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing PropertiesCorrugated Ribs Prevent Flashover
      $4.26
    • (0 reviews)
      # mpn1588574934
      Multi-Ground Spark Plug by NGK®. Multi-Ground Electrodes Improve Ignition Capabilities and are Less Sensitive to Increased Voltage Requirements Due to Gap Growth.Designed to Specific Manufacturer Ignition Requirements, NGK's...
      Corrugated Ribs to Prevent FlashoverPure Alumina Silicate Ceramic Insulator, Providing Superior Strength and Better Heat Transfer
      $7.79


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    1976 Mercury Marquis Spark Plugs Reviews

    Average rating:  4.5  4.5 - 3 reviews
    4 of 5
    4 ****
    The product work great and way easy to install. Although nothing is ever easy but this tool made the project a lot easier.
    SPosted by Shawn (Monroeville, NJ) / December 16, 2016
    Was this review helpful for you? Yes
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