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Accel Ignition Coil Upgrade Kit with HP Copper Spark Plugs; Yellow (04-08 5.4L F-150)Find parts that fit my vehicle

Item T624434
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      Product Information

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

      Features

      • Includes 8-Pack of HP Copper Spark Plugs
      • Includes 8-Pack of Accel Ignition Coils
      • Up to 15% More Energy Output Than Stock Coils
      • Better Energy Transfer Through Spark Plug With HP Copper Core Plugs
      • HP Copper Core Spark Plugs Deliver Energy Better Than Platinum or Iridium
      • C-Cut Ground Electrode for Faster Air-Fuel Mixture Ignition
      • One-Piece Design 3-Valve Plug to Prevent Plug Breakage
      • High Temperature Epoxy Potting to Reduce Shock and Vibration
      • Maximizes Fuel Mileage and Helps Save Gas
      • Direct OE Replacement for Easy Installation
      • OBD II Compatible and Does Not Trip Codes
      • Fits 2004-2008 5.4L Ford F-150

      Description

      Ignition Performance Upgrade. The Accel Ignition Coil Upgrade Kit with HP Copper Spark Plugs in yellow is designed to enhance ignition energy output and improve spark efficiency for modular Ford engines. This kit replaces the ignition coils and spark plugs to increase combustion performance, fuel economy, and reliability. It is engineered for vehicles requiring precise ignition system replacement parts that deliver greater spark energy.

      Construction and Appearance. The ignition coils are sealed with high-temperature epoxy potting to minimize vibration and shock damage and ensure durability under demanding engine conditions. The included spark plugs feature a copper core and a C-Cut ground electrode that optimize spark exposure for faster and more complete combustion. The components have a distinctive yellow finish for easy identification and installation.

      Installation. Installation requires no modifications or drilling and typically completes in under an hour. The components are designed as direct OE replacements, ensuring a seamless fit and reliable function.

      Warranty. This kit includes a manufacturer's limited 90-day warranty.

      Application. This ignition upgrade kit fits Ford 5.4L F-150 models from 2004 to 2008.

      Accel 811433

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Complete Set Of Ignition Coils
      • (1) Set Of HP Copper Spark Plugs
      5.0

      Customer Reviews (1)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My F-150

      • 5.4L V8 - 04, 05, 06, 07, 08