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Accel HP Copper Spark Plugs; Stock Heat Range (11-25 3.5L EcoBoost F-150)Find parts that fit my vehicle

Item T544561
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Accel HP Copper Spark Plugs; Stock Heat Range (11-25 3.5L EcoBoost F-150)
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23 Reviews
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$41.27 set

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    Frequently Bought Together

      Product Information

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

      Features

      • HP Spark Plugs
      • Enhances Spark Delivery
      • Furnished with Copper Cores
      • Comes in a C-Cut Design
      • Stock Heat Range
      • With Machine Rolled Threads
      • Projected Tips and Tapered Seats
      • Custom Fit to OE Specifications
      • Sold as a Set of 6
      • Backed by a 1-Year Limited Warranty
      • Fits All 2011-2025 3.5L EcoBoost Ford F-150 Models

      Description

      Super Conductor Wires. Upgrade to these HP Spark Plugs; Copper; Stock Heat Range from Accel for more powerful combustion in your truck’s engine. This set of 6 spark plugs are exceptionally designed to efficiently transfer electricity for a reinforced ignition response. These plugs ensure that maximum spark energy is delivered for improved combustion that gives your vehicle a remarkable performance boost.

      Long-Lasting Optimum Performance. Built for reliable functionality, each HP Spark Plug is designed with a copper core for superior conductivity. Additionally, it serves as a heat exchanger by transferring the unwanted thermal energy from the combustion chamber to the engine’s cooling system. Copper exhibits superior heat dissipation than other materials and this minimizes the chance of a misfire. Furthermore, each spark plug comes in a C-Cut configuration that exposes the spark kernel for improved burn, even in high-boost applications.

      Installation. These HP Spark Plugs are designed with a custom fit consistent with OE specifications. They directly replace your factory spark plugs for a hassle-free install. Please make sure that the engine has cooled down before proceeding with the installation.

      One-Year Warranty. Accel warrants this set of HP Spark Plugs to be free from defects in material and workmanship under its intended normal use and when installed properly for a period of 1 year from the date of the original purchase. Some exclusions apply; please see terms and conditions for full details.

      Application. This set of HP Spark Plugs; Copper; Stock Heat Range from Accel is intended for use on all 2011-2025 3.5L EcoBoost Ford F-150 models.

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      Fitment:

      Details

      Accel 578-6

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (6) Spark Plugs
      4.6

      Customer Reviews (23)

      Questions & Answers

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      Will It Fit My F-150

      • 3.5L V6 EcoBoost - 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25
      • 3.5L V6 EcoBoost Limited - 19, 20, 21, 22, 23
      • 3.5L V6 EcoBoost Raptor - 17, 18, 19, 20, 21, 22, 23, 24, 25

          Word on the Trail

          Easy to find what i was looking for. Lots of great photos, and even able to match the year, make, model, and color of my truck for great reference to what the product will look like installed on my truck.

          steve_kenley
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