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The ATS is a perfect addition to the Cadillac lineup. The vehicle boasts a bold styling, well-equipped interior, and engaging driving feel. If you want your Cadillac ATS to last for as long as possible, proper maintenance and timely repairs are of major importance. We offer a broad range of Cadillac ATS ignition parts designed to deliver smooth and consistent operation of your ignition system. Whether you need an ignition coil to generate high voltage needed to create a spark, spark plug to provide a spark needed to ignite the air/fuel mixture in the combustion chamber, or anything in between, our wide selection of top-brand replacement ignition parts covers nearly all the bases.

Our mission is to provide our customers with the superb quality repair parts at the most attractive prices. We are affiliated with the industry's most prominent brand names, such as NGK, Autolite, Motorcraft, etc., and guarantee that when ordering from us you will get nothing but the finest quality and durability. To get more information about this or that part for your Cadillac ATS, read the reviews or call us and our team of highly qualified professionals will help you with all of the details you need.

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    • Autolite® Spark Plug Set
      (2 reviews)
      # sp5159
      Spark Plug Set by Autolite. This spark plug by Autolite is specially designed and manufactured to ensure quick starts, dependable performance, and smooth acceleration. The product is made of premium materials to ensure extreme...
      $3.96 - $9.60
    • Autolite® Double Platinum Spark Plug Set
      (0 reviews)
      # sp5166
      Double Platinum Spark Plug Set by Autolite, 4 Piece Set. Thanks to its platinum-to-platinum firing, this spark plug virtually eliminates gap erosion, reduces misfires, and provides improved durability and prolonged service life...
      $7.23 - $8.57
    • Autolite® Iridium XP Enhanced Alloy Spark Plug Set
      (2 reviews)
      # sp5168
      Iridium XP Enhanced Alloy Spark Plug Set by Autolite, 4 Piece Set. This high-tech spark plug features iridium-enhanced 0.6mm finewire design and proprietary platinum sidewire technology to provide superior durability and a more...
      $8.69 - $9.60
    • Autolite® Platinum Spark Plug Set
      (0 reviews)
      # sp5169
      Platinum Spark Plug Set by Autolite, 4 Piece Set. Manufactured with a center wire platinum firing tip, this platinum spark plug reduces gap erosion for fewer misfires, while ensuring easier starts, quicker acceleration, and improved...
      $4.21 - $4.75
    • Champion® Iridium Spark Plug Set
      (0 reviews)
      # sp5195
      Iridium Spark Plug Set 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.
      $7.98 - $27.45
    • Champion® Platinum Power Spark Plug Set
      (0 reviews)
      # sp5196
      Platinum Power Spark Plug Set 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.
      $3.40 - $10.42
    • Denso® Spark Plug
      (3 reviews)
      # sp4667
      Spark Plug by Denso. Denso Double Platinum plug features platinum on both the center and ground electrodes. This precious metal fights corrosion and erosion, ensuring superior spark performance and maximum spark plug life capable of...
      $2.08 - $31.68
    • Motorcraft® Spark Plug
      (3 reviews)
      # sp1772
      Spark Plug by Motocraft. If you need to replace your worn-out spark plugs, Motorcraft is the way to go. Engineered specifically for your vehicle, their high melting point provides outstanding resistance to erosion while maintaining...
      $2.55 - $14.48
    • Motorcraft® Nickel Spark Plug
      (3 reviews)
      # sp6036
      Nickel Spark Plug by Motorcraft, 1 Piece. If you need to replace your worn-out spark plugs, Motorcraft is the way to go. Engineered specifically for your vehicle, their high melting point provides outstanding resistance to erosion...
      $2.55 - $14.48
    • Motorcraft® Double Platinum Spark Plug
      (3 reviews)
      # sp6037
      Double Platinum Spark Plug by Motorcraft, 1 Piece. If you need to replace your worn-out spark plugs, Motorcraft is the way to go. Engineered specifically for your vehicle, their high melting point provides outstanding resistance to...
      $2.55 - $14.48
    • Motorcraft® Finewire Platinum Spark Plug
      (3 reviews)
      # sp6038
      Finewire Platinum Spark Plug by Motorcraft, 1 Piece. If you need to replace your worn-out spark plugs, Motorcraft is the way to go. Engineered specifically for your vehicle, their high melting point provides outstanding resistance...
      $2.55 - $14.48
    • Motorcraft® Iridium Spark Plug
      (3 reviews)
      # sp6039
      Iridium Spark Plug by Motorcraft, 1 Piece. If you need to replace your worn-out spark plugs, Motorcraft is the way to go. Engineered specifically for your vehicle, their high melting point provides outstanding resistance to erosion...
      $2.55 - $14.48
    • Motorcraft® Copper Spark Plug
      (3 reviews)
      # sp6040
      Copper Spark Plug by Motorcraft, 1 Piece. If you need to replace your worn-out spark plugs, Motorcraft is the way to go. Engineered specifically for your vehicle, their high melting point provides outstanding resistance to erosion...
      $2.55 - $14.48
    • NGK® Laser Iridium Spark Plug
      (1 reviews)
      # sp5197
      Laser Iridium Spark Plug by NGK. NGK manufactures all types of spark plugs and glow plugs featuring the latest in technology.
      $9.11 - $29.38
    • NGK® G-Power Spark Plug
      (0 reviews)
      # sp5200
      G-Power Spark Plug by NGK. NGK manufactures all types of spark plugs and glow plugs featuring the latest in technology.
      $4.11 - $8.43




    Guides & Articles

    • Performance Ignition Systems
      The Benefits of a Performance Ignition Distributor
      Since their inception at the start of the 20th century, motor vehicles with gasoline burning engines have needed a precise way to deliver an electrical spark to each of the engine's cylinders. (Note that diesel engines do not rely on an electrical spark to ignite the fuel-air mixture.) For much of the past 100 years, the spark has been delivered by the ignition distributor. The distributor is always mechanically linked or timed to the engine's rotation so that the spark is sent at the exact moment it is needed.
    • Performance Engine Parts
      Performing a Basic Engine Tune Up
      This article will guide you through a generic tune up on most any car or light duty gasoline-powered vehicle built within the last 20 years or so. We will presume that you are tuning up your engine because it has reached the mileage or time point to do so, and that you are NOT performing a tune up to cure an engine performance defect. We make this distinction because not all running/performance issues will be solved via a simple tune up.
    • Ignition Parts
      Understanding The Different Types Of Spark Plugs
      Since the dawn of the automobile, spark plugs have been an integral part of gasoline engines because they conduct the electrical energy from a vehicle’s ignition system needed to finalize the combustion process. After the gas/air mixture has been fully compressed inside the cylinder head, spark plugs serve a miniature bolt of lightning to create an explosion which pushes a piston downward.

    Popular Products

    Cadillac ATS Ignition Parts Reviews

    Average rating:  4.5  4.5 - 4 reviews
    4.8 of 5
    2 Terminal Heavy Duty Ignition Switches
    My previous switch lasted a year or so but quit working so I replaced it with Longacre Weatherproof Switch. Took a nice off-road ride today, about 120 minutes. Connections is good and wires are not hot. I recommend it to everybody.
    RPosted by Rev.Michael (Salem, SD) /
    2011 Jeep Wrangler
    Was this review helpful for you? Yes
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