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Granatelli Motor Sports

2005–2014 Ford 4.6L/5.4L 3V Granatelli 42K Hot Street Coil Packs – 25-3001

2005–2014 Ford 4.6L/5.4L 3V Granatelli 42K Hot Street Coil Packs – 25-3001

Regular price $387.52 USD
Regular price $407.92 USD Sale price $387.52 USD
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2005–2014 Ford 4.6L & 5.4L 3V Granatelli Hot Street 42,000-Volt Performance Coil Packs

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Upgrade your Ford Modular ignition system with the Granatelli Motor Sports Hot Street Coil-On-Plug Set. Designed for compatible 4.6L and 5.4L 3-valve Ford Modular V8 engines, these performance ignition coils deliver up to 42,000 volts for stronger and more consistent spark energy than worn factory coils.

This complete set of eight coil-on-plug ignition coils is ideal for stock, daily-driven and street-performance applications. Compatible vehicles include select Ford Mustang GT, F-150, Expedition, Explorer, Explorer Sport Trac, F-250/F-350 Super Duty, Lincoln Navigator, Lincoln Mark LT and Mercury Mountaineer models equipped with the correct 3-valve Modular V8 ignition system.

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Complete V8 Set: This listing includes 8 ignition coils. It is a complete replacement coil set for compatible 4.6L and 5.4L V8 applications.

Key Features

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  • 42,000-volt maximum output for improved ignition performance
  • Designed for compatible Ford 4.6L and 5.4L 3-valve Modular V8 engines
  • Includes 8 coil-on-plug ignition coils
  • Direct OEM-style replacement for straightforward installation
  • Helps provide stronger and more consistent spark energy
  • May improve throttle response, idle quality and overall ignition performance
  • Helps restore performance lost from weak or aging factory coils
  • Suitable for stock and modified street-performance applications
  • Compatible with naturally aspirated and select forced-induction combinations
  • Designed for dependable performance under everyday and demanding driving conditions
  • No external ignition amplifier required
  • Engineered to meet or exceed OEM-style performance requirements
  • Made in the USA
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Stronger Spark for Ford 3-Valve Modular Engines

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Aging ignition coils can contribute to hesitation, rough idle, reduced throttle response, misfires and inconsistent performance under load. Replacing worn coils with a complete matched set helps restore consistent spark delivery across all eight cylinders.

Granatelli Hot Street coils are designed to provide increased voltage output and reliable ignition performance for compatible Ford 3-valve Modular engines. They are an excellent choice for daily-driven vehicles, towing applications and street-performance builds looking for a direct-fit ignition upgrade.

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Hot Street Performance

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The Granatelli Hot Street Series is designed to provide increased ignition output while maintaining the direct-fit simplicity of an OEM-style coil-on-plug system. A stronger, more consistent spark can help improve combustion efficiency, throttle response and overall engine performance. Actual results will vary depending on vehicle condition, engine modifications, tuning and the condition of the existing ignition system.

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Vehicle Fitment

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Granatelli part number 25-3001 is designed for select Ford, Lincoln and Mercury vehicles equipped with compatible 4.6L or 5.4L 3-valve Modular V8 engines and the matching factory coil-on-plug ignition system.

Use the scroll bar below to review the vehicle fitment list. Ford produced 2-valve, 3-valve and 4-valve versions of the 4.6L and 5.4L Modular engines. Confirm that your vehicle uses the compatible 3-valve engine and matching ignition-coil design before ordering.

Year Make Model Engine Fitment Notes
2005–2010 Ford Mustang GT 4.6L SOHC 3V V8 GT models with 3-valve 4.6L engine
2008–2009 Ford Mustang Bullitt 4.6L SOHC 3V V8 Bullitt 3-valve application
2007–2008 Ford Mustang Shelby GT 4.6L SOHC 3V V8 Shelby GT; not Shelby GT500 4-valve
2005–2008 Ford F-150 5.4L 3V V8 5.4L 3-valve applications
2009–2010 Ford F-150 4.6L / 5.4L 3V V8 Select 3-valve V8 applications; verify engine code
2005–2014 Ford Expedition / Expedition EL 5.4L 3V V8 5.4L 3-valve applications
2006–2010 Ford Explorer 4.6L 3V V8 V8 3-valve models only
2007–2010 Ford Explorer Sport Trac 4.6L 3V V8 V8 models only
2005–2010 Ford F-250 Super Duty 5.4L 3V V8 5.4L gasoline 3-valve V8 only
2005–2010 Ford F-350 Super Duty 5.4L 3V V8 5.4L gasoline 3-valve V8 only
2006–2008 Lincoln Mark LT 5.4L 3V V8 U.S.-market Mark LT applications
2005–2014 Lincoln Navigator / Navigator L 5.4L 3V V8 Confirm matching original coil design
2006–2010 Mercury Mountaineer 4.6L 3V V8 V8 models only
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Product Details

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Brand: Granatelli Motor Sports

Part Number: 25-3001

Series: Hot Street Series

Product Type: Coil-On-Plug Performance Ignition Coil Set

Maximum Output: 42,000 Volts

Coil Color: Black

Quantity: Set of 8

Compatible Engines: Select Ford 4.6L & 5.4L 3-Valve Modular V8

Coil Type: Coil-On-Plug (COP)

Installation: Direct OEM-Style Replacement on Compatible Applications

UPC: 802735010855

Country of Origin: Made in the USA

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Important Fitment Notice: This coil set is intended for compatible Ford Modular 4.6L and 5.4L 3-valve engines. Ford produced several 2-valve, 3-valve and 4-valve versions of these engines during overlapping model years, and the ignition coils are not interchangeable across every version. Do not order based on engine displacement alone. Confirm your engine configuration, original coil shape, connector and mounting design before ordering.

SKU: 25-3001

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