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NGK Laser Iridium Spark Plugs (15-21 6.2L HEMI)

Item CH3201
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Market Price $252.99 You Save 12% ($29.15)
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$223.84 (set)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Laser Iridium Spark Plugs
      • Extreme Ignitability With Low Voltage Requirements
      • Longer Lifespan, Faster Starts, and Better Acceleration
      • Iridium Electrode Tip With a Platinum Pad on the Ground Electrode
      • Copper Core With Pure Alumina Silicate Ceramic Insulator
      • Trivalent Metal-Plated Finish
      • Triple Seals Prevent Gas Leaks
      • Simple and Straightforward Installation
      • Covered by a 1-Year Warranty
      • Fits 2015-2021 Dodge Challenger With 6.2L HEMI Engines


      Ignitable, Long-Lived, and Energy-Efficient. Upgrade your Challenger’s old spark plugs with these NGK Laser Iridium Spark Plugs ones and experience boosts in start-up speed and acceleration. More than that, these spark plugs can help lower the power requirement for ignition. These spark plugs have an iridium tip, which promises greater ignitability. Meanwhile, the platinum pad attached to the back of the ground electrode prolongs the lifespan of the electrode tip. 

      Copper Electrode Core Aids in Heat Removal. To make sure that the combustion chamber stays cool, these spark plugs have a copper electrode core to help remove the heat. The insulators, on the other hand, are made from pure alumina silicate ceramic. This material is extra-durable and can transfer and dissipate heat more effectively. Additionally, the insulators have corrugated ribs to prevent flashover and its subsequent damage to the ignition core.

      Engineered From Quality Materials. These spark plugs are constructed from the premium-grade metals and ceramic to make sure that they stay in good shape for years. Moreover, the outside metal surfaces are trivalent metal-plated that fight off corrosion and seizing. Finally, the triple seals help stop leaks before they happen.

      Direct-Fit Installation. You can install these spark plugs directly where the original ones are located in the engine compartment. The entire installation process can be finished in approximately 1.50 to 2 hours.

      Comes With a 1-Year Warranty. NGK spark plugs come with a 1-year warranty that covers both material and construction defects. Their longevity is estimated at 100,000 miles. For questions about the warranty policies, kindly contact the manufacturer.

      Application. These NGK Laser Iridium Spark Plugs are compatible with 2015-2021 Dodge Challengers with 6.2L HEMI engines.

      Fitment: 2015 2016 2017 2018 2019 2020 2021 Details


      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Set of Spark Plugs

      Customer Reviews (3)

        Reviews of NGK Ignition products have an average rating of 4.8 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Challenger

          • SRT Demon - 18
          • SRT Hellcat - 15, 16, 17, 18, 19, 20, 21
          • SRT Hellcat Redeye - 19, 20, 21
          • SRT Hellcat Redeye Widebody - 19, 20, 21
          • SRT Hellcat Widebody - 18, 19, 20, 21
          • SRT Super Stock - 20, 21

          Sold As a Set of 16 Spark Plugs