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The Cadillac DTS was a popular choice for those who liked traditional American luxury cars. The DTS features a sophisticated design, precision build quality, quality interior materials, sharp handling dynamics, etc. If you want your vehicle to keep running as smoothly and reliably as new for years, proper maintenance and timely repairs are crucial. Our extensive collection of Cadillac DTS ignition parts is for drivers who want their ignition system to operate at its peak for as long as possible. We offer high-quality ignition coils to generate high voltage needed to create a spark, spark plugs to provide a spark required for ignition of the air/fuel mixture in the combustion chamber, and anything else you need to ensure smooth and long-lasting performance of your ignition system.

We cooperate only with the industry’s most prominent brands, such as Standard, Denso, Champion, Autolite, etc. All replacement ignition parts we stock on our virtual shelves are available at the prices that will leave money in your pocket and are of the highest possible quality and durability. If you have any questions about this or that part for your Cadillac DTS, our team of highly qualified professionals will help you with pleasure.

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    • 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 Platinum Spark Plug
      (1 reviews)
      # sp5198
      Laser Platinum Spark Plug by NGK. NGK manufactures all types of spark plugs and glow plugs featuring the latest in technology.
      $7.85 - $16.89
    • 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
    • NGK® Iridium IX Spark Plug
      (0 reviews)
      # sp5201
      Iridium IX Spark Plug by NGK. NGK manufactures all types of spark plugs and glow plugs featuring the latest in technology.
      $8.83 - $9.92
    • Delphi® Ignition Coil
      (1 reviews)
      # sp5784
      Ignition Coil by Delphi. Help ensure fast starts, consistent engine performance and optimized fuel efficiency with Delphi ignition coils. Delphi makes more than 10 million ignition coils for North America each year, and each one is...
      $23.13 - $273.28
    • Denso® Direct Ignition Coil
      (2 reviews)
      # sp4666
      Direct Ignition Coil by Denso. A leader in direct ignition technology, Denso developed the auto industry's first compact stick-type ignition coil. The space-saving design, since adopted by many of the world's leading automakers,...
      $9.04 - $345.37
    • Prenco® Ignition Coil
      (0 reviews)
      # sp1717
      Central Ignition Coil by Prenco.
      $31.21 - $244.84
    • Bosch® OE Fine Wire Spark Plug
      (0 reviews)
      # sp5794
      OE Fine Wire Spark Plug by Bosch. Pack of 1. Bosch introduces the new OE Fine Wire Spark Plug family, which consists of Iridium, Double Platinum and Platinum plugs. Built around OE technology, these new lines have an original...
      $4.04 - $17.07
    • Bosch® Platinum Ir Fusion Spark Plug
      (0 reviews)
      # sp5795
      Platinum Ir Fusion Spark Plug by Bosch. Pack of 4. If you want the best for your engine, try Platinum Ir Fusion spark plugs. Their fused iridium and platinum center electrode with exclusive surface air gap firing technology ensures...
      $8.97 - $9.46




    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 DTS 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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