1966 Pontiac Bonneville Spark Plugs

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    • (0 reviews)
      # mpn1775397
      Pontiac Bonneville 1966, 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 modified...
      Designed for outstanding acceleration, high fuel efficiency, and durabilityEnsure a consistently stable spark
      $6.44
    • (0 reviews)
      # mpn1775388
      Pontiac Bonneville 1966, 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 ignition...
      Lower ignition system voltage requirementsGreater ignitability and performance over conventional spark plugs
      $1.69
    • (0 reviews)
      # 338013320
      Pontiac Bonneville 1966, 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
      $1.53 - $1.60
    • (0 reviews)
      # mpn4476749940
      Pontiac Bonneville 6.4L 1966, Copper Plus Spark Plug by Champion®. Thanks to the superior conductivity and performance from their copper core and the superior durability provided by nickel alloy center and ground electrodes, these spark...
      Copper Plus - Dependable PerformanceCopper core center electrode allows for accurate control of heat range for longer life
      $1.60
    • (0 reviews)
      # mpn4486063151
      Pontiac Bonneville 1966, Professional™ Rapidfire Platinum Spark Plug by ACDelco®. Designed for today’s most popular autos, as well as several marine applications, ACDelco’s Rapidfire® Platinum Spark Plugs fit engines using...
      Ribless insulator that improves the plug-to-boot sealTapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage
      $3.22
    • (0 reviews)
      # 708102543
      Pontiac Bonneville 1966, Copper Spark Plug by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $88.58 - $93.01
    • (0 reviews)
      # mpn2371006
      Pontiac Bonneville 1966, 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 a...
      Easy to installNon-Foulers help protect spark plugs from damage
      $2.43
    • (0 reviews)
      # 89602921
      Pontiac Bonneville 6.4L 1966, 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...
      U-Groove designed for spark deliveryCopper core utilized for maximum spark
      $24.05 - $31.49
    • (0 reviews)
      # mpn1177915576
      Pontiac Bonneville 1966, Performance Spark Plug by Nitrode®. 1 Piece. Hex Size: 20.8 mm, Thread Size: M14x1.25 mm, Reach Size: 9.5 mm, Seat Style: Gasket Seat. The Nitrode™ spark plugs is positioned to be the world's "greenest" most...
      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
    • (0 reviews)
      # 113988902
      Pontiac Bonneville 1966, Copper Spark Plug by Autolite®. Quantity: 1. These spark plugs by Autolite are specially designed and manufactured to ensure quick starts, dependable performance, and smooth acceleration. The products are made...
      Designed for good conductivity and a strong spark for efficient combustionImprove engine power and fuel economy
      $2.44 - $2.51
    • (0 reviews)
      # mpn3806712542
      Pontiac Bonneville 1966, Iridium Spark Plug by MSD®. Quantity: 1 Pack. Plug Gap: 0.035". Plug Type: 15IR4Y. 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
      $6.48
    • (0 reviews)
      # mpn1401926
      Pontiac Bonneville 1966, 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
      $1.80


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    1966 Pontiac Bonneville 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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