Cadillac CTS Spark Plugs

Cadillac CTS Spark Plugs
  • Bosch® - OE Fine Wire Double Platinum Spark Plug
    Bosch®OE Fine Wire Double Platinum Spark Plug
    2
    # sp186633
    OE Fine Wire Double Platinum Spark Plug by Bosch®. 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...
    OE specific design360-degree continuous laser welded platinum tip for durability and long life
    $4.31 - $13.28
  • Bosch® - OE Specialty Platinum Spark Plug
    Bosch®OE Specialty Platinum Spark Plug
    2
    # sp192145
    OE Specialty Platinum Spark Plug by Bosch®. Only Bosch uses a platinum center electrode that’s heat-fused into a ceramic insulator. All Bosch Platinum Series Spark Plugs reach self-cleaning temperature faster for quicker starts,...
    Manufactured to boost your engine’s performanceEngineered utilizing the finest materials and equipment
    $4.03 - $21.92
  • SKP® - Spark Plug
    SKP®Spark Plug
    1
    # sp228127
    Spark Plug by SKP®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even better than...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $3.70 - $8.18
  • ACDelco® - Gold Platinum Spark Plug
    ACDelco®Gold Platinum Spark Plug
    0
    # sp253736
    Gold Platinum Spark Plug by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $8.02
  • ACDelco® - Professional™ Double Platinum Spark Plug
    ACDelco®Professional™ Double Platinum Spark Plug
    0
    # sp104626
    Professional™ Double Platinum Spark Plug by ACDelco®. Premium aftermarket plugs, and a high quality replacement ideal for many vehicles on the road today. With a copper core and double platinum pads on the center electrode, these...
    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
    $6.64 - $9.10
  • Denso® - Double Platinum™ Spark Plug
    Denso®Double Platinum™ Spark Plug
    3
    # sp94886
    Double Platinum™ 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...
    1.1 mm platinum center electrodeTitanium-enhanced alloy ground electrode
    $5.45 - $9.56
  • Motorcraft® - Copper Spark Plug
    Motorcraft®Copper Spark Plug
    1
    # sp6040
    Copper Spark Plug by Motorcraft®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or...
    Direct OEM replacementRecommended by Ford Motor Company
    $0.60 - $13.78
  • Champion® - Double Platinum Spark Plug
    Champion®Double Platinum Spark Plug
    2
    # sp5194
    Double Platinum 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.
    Platinum Tipped Center Electrode and Platinum Pad on Ground Electrode Provides Long Life and Minimal WearTapered Electrodes Create a Sharper Spark Focus and Reduce Quenching
    $3.27 - $11.49
  • Champion® - Nickel Spark Plug
    Champion®Nickel Spark Plug
    0
    # sp196881
    Nickel Spark Plug by Champion®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $1.73 - $2.50
  • Autolite® - Double Platinum Spark Plug
    Autolite®Double Platinum Spark Plug
    0
    # sp101622
    Double Platinum Spark Plug by Autolite®. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the ground-breaking design, this product guarantees to...
    Wise investment to get an efficient ignition system upgradeWill provide improved ignitability and engine performance
    $4.19 - $4.88
  • Autolite® - Nickel Spark Plug
    Autolite®Nickel Spark Plug
    0
    # sp189224
    Nickel Spark Plug by Autolite®. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the ground-breaking design, this product guarantees to deliver quick...
    Wise investment to get an efficient ignition system upgradeWill provide improved ignitability and engine performance
    $1.44 - $3.30
  • Mahle® - Spark Plug Tube Seal
    Mahle®Spark Plug Tube Seal
    0
    # sp241794
    Spark Plug Tube Seal by Mahle®. This first-rate product is designed with utmost care and attention to detail to replicate the OE part as closely as possible. Made from superior materials it provides the highest level of quality your...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $2.03 - $61.94
  • ACDelco® - Genuine GM Parts™ Spark Plug Tube Seal
    ACDelco®Genuine GM Parts™ Spark Plug Tube Seal
    0
    # sp217446
    Genuine GM Parts™ Spark Plug Tube Seal by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $6.28 - $13.55
  • Genuine® - Ignition Spark Plug Tube Seal
    Genuine®Ignition Spark Plug Tube Seal
    0
    # sp137032
    Ignition Spark Plug Tube Seal by Genuine®. If your engine ignition parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store....
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $0.34 - $650.29
  • Apex Auto® - Spark Plug Tube Seal Set
    Apex Auto®Spark Plug Tube Seal Set
    0
    # sp140388
    Spark Plug Tube Seal Set by Apex Auto®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same...
    Quick accurate delivery with excellent fill-rateExcellent inventory availability
    $2.18 - $28.00
  • Fel-Pro® - Spark Plug Tube Seal Set
    Fel-Pro®Spark Plug Tube Seal Set
    0
    # sp4467
    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 latest technologies and global...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $3.65 - $45.72
  • NGK® - HX™ Ruthenium Spark Plug
    NGK®HX™ Ruthenium Spark Plug (95605)
    0
    # mpn4629111069
    HX™ Ruthenium Spark Plug (95605) by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs from NGK....
    $10.12
  • NGK® - HX™ Ruthenium Spark Plug
    NGK®HX™ Ruthenium Spark Plug (91276)
    0
    # mpn4629111067
    HX™ Ruthenium Spark Plug (91276) by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs from NGK....
    $10.12
  • NGK® - HX™ Ruthenium Spark Plug
    NGK®HX™ Ruthenium Spark Plug (90495)
    1
    # mpn4629111066
    HX™ Ruthenium Spark Plug (90495) by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs from NGK....
    $10.12
  • NGK® - HX™ Ruthenium Spark Plug
    NGK®HX™ Ruthenium Spark Plug (94567)
    0
    # mpn4629111064
    HX™ Ruthenium Spark Plug (94567) by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs from NGK....
    $11.40
  • NGK® - HX™ Ruthenium Spark Plug
    NGK®HX™ Ruthenium Spark Plug (94279)
    2
    # mpn4629111063
    HX™ Ruthenium Spark Plug (94279) by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs from NGK....
    $10.12
  • ACDelco® - GM Original Equipment™ Iridium Spark Plug
    ACDelco®GM Original Equipment™ Iridium Spark Plug (41-104)
    0
    # mpn4830663153
    GM Original Equipment™ Iridium Spark Plug (41-104) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $10.91
  • ACDelco® - GM Original Equipment™ Iridium Spark Plug
    ACDelco®GM Original Equipment™ Iridium Spark Plug (41-125)
    0
    # mpn4665587289
    GM Original Equipment™ Iridium Spark Plug (41-125) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $10.67
  • ACDelco® - GM Original Equipment™ Iridium Spark Plug
    ACDelco®GM Original Equipment™ Iridium Spark Plug (41-109)
    0
    # mpn4649055399
    GM Original Equipment™ Iridium Spark Plug (41-109) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $9.77
  • ACDelco® - GM Original Equipment™ Iridium Spark Plug
    ACDelco®GM Original Equipment™ Iridium Spark Plug (41-162)
    1
    # mpn4620662580
    GM Original Equipment™ Iridium Spark Plug (41-162) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $9.08
  • ACDelco® - GM Original Equipment™ Iridium Spark Plug
    ACDelco®GM Original Equipment™ Iridium Spark Plug (41-988)
    0
    # mpn4486063600
    GM Original Equipment™ Iridium Spark Plug (41-988) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $9.08
  • ACDelco® - GM Original Equipment™ Iridium Spark Plug
    ACDelco®GM Original Equipment™ Iridium Spark Plug (41-147)
    0
    # mpn4476750399
    GM Original Equipment™ Iridium Spark Plug (41-147) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $9.77
  • ACDelco® - GM Original Equipment™ Iridium Spark Plug
    ACDelco®GM Original Equipment™ Iridium Spark Plug (41-130)
    0
    # mpn4476750397
    GM Original Equipment™ Iridium Spark Plug (41-130) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $9.77
  • ACDelco® - GM Original Equipment™ Iridium Spark Plug
    ACDelco®GM Original Equipment™ Iridium Spark Plug (41-128)
    0
    # mpn914922347
    GM Original Equipment™ Iridium Spark Plug (41-128) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $9.83
  • NGK® - Laser Iridium™ Spark Plug
    NGK®Laser Iridium™ Spark Plug (91794)
    0
    # mpn4649055403
    Laser Iridium™ Spark Plug (91794) by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the...
    $11.18




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A spark plug is an ignition system component used in gasoline-powered engines. While diesel engines use compression ignition, gasoline engines require a source of ignition for every combustion chamber. Producing an electric spark at certain moments, spark plugs ensure higher efficiency of the combustion process than the diesel engine does. All this results in a lower emissions level and higher output, which makes gasoline engines more favorable. However, while operating, spark plugs are constantly contaminated by the by-products of combustion, so they may wear out from those severe conditions that they work under.

If you’re looking for replacement spark plugs for your Cadillac, look no further than our online store. Dealing with some of the most trustworthy, reputable companies like Bosch, E3, HKS, Nitrode, OTC, or Pulstar, we’ve gathered a huge number of top-notch products. All of our Cadillac CTS spark plugs are offered right here for you to buy. While our customer service staff is available all-week-long to help you make the right selection, there is a shipping staff doing their utmost to get your purchase delivered to you in the shortest time possible. Feel free to visit us at any time while using a smartphone, a tablet, or a laptop, as our store is open 24/7.

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