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Cadillac is one of the most prestigious automakers in America. The company’s lineup includes coupes, crossovers, sedans, and SUVs offering powerful engines, sharp handling, chiseled lines, and numerous luxury features. Proper maintenance and timely repairs are vitally important to keep your Cadillac running for miles to come. Our collection of superior Cadillac ignition parts is an effective solution for those who need quality replacements for some parts of the ignition system to keep it in top shape. Our extensive range of superior replacement ignition parts covers all the bases.

We store top-quality ignition coils to generate high voltage needed to create a spark, distributors to route the current from the ignition coil to each spark plug and, as a result, guarantee good engine operation, spark plugs to provide a spark required for ignition of the air/fuel mixture in the combustion chamber, and anything else you need for smooth and reliable performance of the ignition system. After all, we make sure that you get products of the highest possible quality for a value that makes it easy. Want to get more details about this or that part for your Cadillac? Call us at any time and we will help you with great pleasure.

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    • (1 review)
      # sp14259
      Professional™ Conventional 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 conventional plugs, as well as...
      Ribless insulator that improves the plug-to-boot seal.Tapered 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.
      $2.41 - $36.93
    • (0 reviews)
      # sp27254
      Specialty Spark Plugs by ACDelco®. Designed for today’s most popular autos, as well as several marine applications, ACDelco’s Performance Platinum Spark Plugs fit engines using conventional plugs, as well as newer vehicles...
      Ribless insulator that improves the plug-to-boot seal.Tapered 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.
      $2.81 - $6.14
    • (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...
      Platinum center electrodePlatinum ground electrode
      $2.40 - $32.59
    • (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...
      Direct OEM replacementRecommended by Ford Motor Company
      $2.56 - $14.78
    • (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...
      Direct OEM replacementRecommended by Ford Motor Company
      $2.56 - $14.78
    • (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...
      Direct OEM replacementRecommended by Ford Motor Company
      $2.56 - $14.78
    • (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...
      Direct OEM replacementRecommended by Ford Motor Company
      $2.56 - $14.78
    • (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...
      Direct OEM replacementRecommended by Ford Motor Company
      $2.56 - $14.78
    • (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...
      Direct OEM replacementRecommended by Ford Motor Company
      $2.56 - $14.78
    • (0 reviews)
      # sp5886
      OE Specialty Spark Plug by Bosch®. Replace your worn out spark plugs with Bosch spark plugs and experience miles of worry-free driving. OE Specialty Spark Plugs ensure safe and reliable performance, same as your OE plugs, so you...
      Designed to meet or exceed OE specificationsMatch the fit, form, and function of the OE design
      $2.54 - $20.94
    • (1 review)
      # sp5197
      Laser Iridium™ Spark Plug by NGK®. NGK manufactures all types of spark plugs and glow plugs featuring the latest in technology.
      Laser welded Iridium center electrode tipPlatinum disc welded to backside of ground electrode provides long life
      $8.60 - $41.78
    • (1 review)
      # sp5198
      Laser Platinum™ Spark Plug by NGK®. NGK manufactures all types of spark plugs and glow plugs featuring the latest in technology.
      Laser welded Platinum center electrode tipPlatinum disc welded to backside of ground electrode provides long life
      $7.85 - $18.51
    • (0 reviews)
      # sp5199
      Standard Spark Plug by NGK®. NGK manufactures all types of spark plugs and glow plugs featuring the latest in technology.
      OEM QualityTriple-Gasket Sealing Process
      $2.48 - $42.61
    • (0 reviews)
      # sp5200
      G-Power Spark Plug by NGK®. NGK manufactures all types of spark plugs and glow plugs featuring the latest in technology.
      Fine platinum tip reduces required voltageExtremely durable under high heat
      $4.11 - $18.51
    • (0 reviews)
      # sp5201
      Iridium IX™ Spark Plug by NGK®. NGK manufactures all types of spark plugs and glow plugs featuring the latest in technology.
      Fine Iridium tip ensures high durability and a consistently stable sparkIridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines
      $8.83 - $13.20




    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 Ignition Parts Reviews

    Average rating:  5  5 - 2 reviews
    5 of 5
    Good Plugs
    After break in period plugs i can see a significant increase in HP and significant increase in MPG.
    APosted by Anthony (Bolingbrook, IL) /
    2009 Cadillac CTS
    Was this review helpful for you? Yes
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