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Accel HP Copper Spark Plugs; 1 Range Colder; 8-Pack (04-Early 08 5.4L, 6.8L F-250 Super Duty)Find parts that fit my vehicle

Item SD65033
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-10% $170.06 Was $188.95

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      Product Information

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

      Features

      • Ford 2004-Early 2008 3-Valve 4.6L, 5.4L, and 6.8L Modular Engines
      • One Step Colder Than Stock
      • One Piece Design for Easier Removal
      • 8-Pack of Replacement Spark Plugs (Note: May not complete V10 Engine Set)
      • Copper Core for Enhanced Conductivity and Heat Dissipation
      • Gapable to Adjust Spark Kernel Size
      • Machine Rolled Threads for Precise Engagement and Torque Retention
      • Resistor Equipped
      • Standard Length with .8125 Inch Reach
      • Tapered Seat Type
      • Thread Size 16 mm with 1.25 mm Pitch
      • Hex Size 9/16 Inch
      • Torque Specification Between 20-25 lb.ft
      • Fits 04-Early 08 3-Valve 4.6L, 5.4L, and 6.8L Modular Engines, Including Select F-250 Super Duty Models

      Description

      Superior Ignition Performance. The Accel HP Copper Spark Plugs; 1 Range Colder; 8-Pack deliver a stronger and more efficient spark, specifically designed for high-performance and high-combustion pressure applications. These spark plugs improve ignition reliability and reduce misfires by effectively dissipating heat, making them ideal replacements for Ford modular V8 and V10 engines.

      Construction and Appearance. Featuring a durable copper core that outperforms platinum and iridium in conductivity and heat dissipation, these spark plugs are constructed with a one-piece design to prevent breakage during removal. They incorporate machine-rolled threads for precise fitment along with a “C” cut design to expose the spark kernel, enhancing combustion efficiency. The finish is clean and functional, optimized for automotive environments.

      Installation. Installation is straightforward with no need for modifications or drilling, as these are direct fit replacements. The one-piece design facilitates easy removal and reinstallation while ensuring proper torque specifications are maintained for reliable performance.

      Application. Specifically engineered to fit Ford 3-valve 4.6L, 5.4L, and 6.8L modular engines from 2004 to early 2008. This includes various Ford models equipped with these engines, such as F-250 Super Duty vehicles. Note that the 8-pack may not be sufficient for complete V10 engine sets which require 10 spark plugs.

      Accel 8160C1

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

      Tech Specs

      4.7

      Customer Reviews (27)

      Questions & Answers

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      Will It Fit My F-250

      • 5.4L V8 - 04, 05, 06, 07, 08
      • 6.8L V10 - 04, 05, 06, 07, 08

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