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Accel Ignition Coil Upgrade Kit with HP Copper Spark Plugs; Yellow (05-Early 08 5.4L, 6.8L F-250 Super Duty)Find parts that fit my vehicle

Item SD65038
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      Product Information

      Features, Description, Reviews, Q&A

      Features

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      • Includes 8-Pack of HP Copper Spark Plugs
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      • Includes 8-Pack of Ignition Coils
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      • Up to 15% More Spark Energy Over Stock Coils
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      • HP Copper Core Plugs Deliver Energy Better Than Platinum or Iridium Spark Plugs
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      • C-Cut Ground Electrode for Better Exposure to the Flame Kernel
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      • One-Piece Design 3-Valve Plug Eliminates Broken Plugs in Head
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      • High-Temperature Epoxy Potting Reduces Shock and Vibration
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      • Maximizes Fuel Mileage and Helps Save Gas
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      • Direct OE Replacement Typically Installs in Less Than an Hour
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      • OBD II Compatible Does Not Trip a Code
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      • Emission Code 3 Legal for Non-Emissions Controlled Vehicles
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      • Set of 8 Ignition Kit
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      • Fits 2005 to Early 2008 5.4L, 6.8L F-250 Super Duty
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      Description

      High-Efficiency Ignition Solution. The Accel Ignition Coil Upgrade Kit with HP Copper Spark Plugs in yellow is designed to boost ignition performance by delivering up to 15% more spark energy compared to stock components. This kit enhances combustion efficiency by pairing high-energy coils with copper core spark plugs that ignite the air-fuel mixture faster, improving throttle response and fuel economy. It is intended for enthusiasts looking to maximize ignition system output without extensive modification.

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      Construction and Appearance. The ignition coils feature durable yellow high-temperature epoxy potting which protects internal components from shock and vibration during operation. The included HP Copper Core Spark Plugs feature a C-Cut ground electrode and a one-piece 3-valve design, engineered for optimal flame kernel exposure and eliminating plug breakage issues commonly seen in modular engines.

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      Installation. Installation is straightforward as the components serve as direct OE replacements. No special tools or modifications such as drilling are required, allowing for a typical installation time of under an hour with standard hand tools.

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      Warranty. This product carries a manufacturer’s limited 90-day warranty covering defects in materials and workmanship.

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      Application. Specifically engineered to fit 2005 to early 2008 Ford F-250 Super Duty models equipped with 5.4L and 6.8L 3-valve modular V8 engines, ensuring exact compatibility and optimum performance within these applications.

      Accel 811433

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

      5.0

      Customer Reviews (1)

      Questions & Answers

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      Will It Fit My F-250

      • 5.4L V8 - 05, 06, 07, 08
      • 6.4L V8 Power-Stroke - 08