1956 Plymouth Savoy Spark Plugs

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    • (0 reviews)
      # mpn4075461371
      Plymouth Savoy 4.5L 1956, Double Platinum Spark Plug by Denso®. Extra Long Life Double Platinum Plug with Platinum Ground Strap. Denso Double Platinum plug features platinum on both the center and ground electrodes. This precious metal...
      Platinum center electrodePlatinum ground electrode
      $5.59
    • (0 reviews)
      # mpn1775397
      Plymouth Savoy 4.4L / 4.5L 1956, Iridium IX™ Spark Plug by NGK®. Designed for performance enthusiasts who want extreme ignitability, improved throttle response and superior anti-fouling, these spark plugs are a great option for...
      Designed for outstanding acceleration, high fuel efficiency, and durabilityEnsure a consistently stable spark
      $6.44
    • (0 reviews)
      # mpn1435240
      Plymouth Savoy 1956, Nickel 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 your...
      Direct OEM replacementRecommended by Ford Motor Company
      $1.74
    • (0 reviews)
      # mpn4075455885
      Plymouth Savoy 4.5L 1956, 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...
      0.4 mm iridium center electrode, the slimmest in the industryPatented self-cleaning insulator/electrode design
      $5.30
    • (0 reviews)
      # mpn1775388
      Plymouth Savoy 4.4L / 4.5L 1956, V-Power™ Nickel Spark Plug by NGK®. NGK spark plugs offer higher performance compared to standard plugs. NGK spark plugs feature a V-groove center electrode and concave ground electrode that lowers...
      Lower ignition system voltage requirementsGreater ignitability and performance over conventional spark plugs
      $1.67
    • (0 reviews)
      # mpn4075455987
      Plymouth Savoy 4.5L 1956, 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 mileage...
      Designed to replace your factory spark plugsManufactured to stringent quality standards
      $5.74
    • (0 reviews)
      # mpn4075462299
      Plymouth Savoy 4.5L 1956, 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
      $1.45
    • (0 reviews)
      # mpn4075456222
      Plymouth Savoy 4.5L 1956, Platinum TT™ 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 latest...
      1.1 mm platinum center electrodeTitanium-enhanced alloy ground electrode
      $2.52
    • (0 reviews)
      # mpn4486063210
      Plymouth Savoy 3.8L 1956, Professional™ Conventional Copper 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 economical...
      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
      $2.04
    • (0 reviews)
      # 708143678
      Plymouth Savoy 1956, Copper Plus Spark Plug by Champion®. As the leaders in precious metal technologies as well as F.I.S.S resistor technology and MLR™ technology, Champion spark plugs provide enhanced ignition and longer life.
      $1.58 - $2.13
    • (0 reviews)
      # mpn4495966809
      Plymouth Savoy 3.8L / 5.0L 1956, 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. Dorman offers...
      Corrosion-resistant designNon-Foulers help protect spark plugs from damage
      $2.83
    • (0 reviews)
      # mpn521600
      Plymouth Savoy 4.4L 1956, Spark Plug Tube Seal Set by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $22.36
    • (0 reviews)
      # mpn1177915576
      Plymouth Savoy 1956, Performance Nickel Spark Plug by Nitrode®. The Nitrode™ spark plugs are positioned to be the world's "greenest" most environmentally friendly spark plugs on the planet. Reducing fuel consumption and emissions...
      The Nitrode™ is made with a proprietary ceramic exclusively used for this spark plugThis unique ceramic is over 10% harder than any ceramic known today
      $8.09
    • (0 reviews)
      # 803925779
      Plymouth Savoy 1956, Copper Spark Plug by Autolite®. OE Style. These spark plugs by Autolite are specially designed and manufactured to ensure quick starts, dependable performance, and smooth acceleration. The products are made of...
      Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof)Multi-rib insulator reduces danger of "flash-over"
      $1.96 - $1.99
    • (0 reviews)
      # mpn3806712542
      Plymouth Savoy 4.4L / 4.5L 1956, Iridium Spark Plug 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
      $6.67
    • (0 reviews)
      # mpn4511855738
      Plymouth Savoy 4.4L / 4.5L / 5.0L 1956, Platinum Spark Plugs by Autolite®. Provides a center wire platinum firing tip. Benefits include: reduced gap erosion, fewer misfires, better performance and more durability. Guaranteed for 4 years.
      High nickel alloy side electrode maintains precise gapFull platinum tip assures virtually no gap erosion
      $4.72


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