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Granatelli Motor Sports Spark Plug Wire Sets for Ford Explorer - product photo
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Granatelli 08.5-10 Ford 4.6/5.4L 3V Coil-On-Plug Wire Conn Kit w/Coil Packs

$ 406.33 $ 386.01
$ 386.01

The Granatelli Motor Sports 08.5-10 Ford 4.6/5.4L 3V Coil-On-Plug Wire Conn Kit w/Coil Packs is designed for the 2008-2010 Ford Expedition and the other applications in the fitment table. Match manufacturer part number 25-3014MPG, the complete vehicle or system configuration, dimensions, connections, and included components before ordering.

Key Features

  • Stock Motor Average Gains: 5 HP (Naturally Aspirated), 12-15 HP (Factory Forced Induction).
  • Naturally Aspirated Engines: Up to 15 horsepower increase.
  • Solid stainless connector cable for durability and conductivity.
  • Stainless snap-lock spark plug connectors for secure fitment.
  • 8MM jacket with fiberglass-reinforced braid for added protection and longevity.
  • Includes all necessary hardware for hassle-free installation.

Fitment

Years Make Model Application
2008-2010 Ford Expedition Confirm engine, system type, dimensions, and exact interface
2008-2010 Ford Explorer Confirm engine, system type, dimensions, and exact interface
2008-2010 Ford Explorer Sport Trac Confirm engine, system type, dimensions, and exact interface
2008-2010 Ford F-150 Confirm engine, system type, dimensions, and exact interface
2008-2010 Ford F-250 Confirm engine, system type, dimensions, and exact interface
2008-2010 Ford F-350 Confirm engine, system type, dimensions, and exact interface
2008-2010 Ford Mustang Confirm engine, system type, dimensions, and exact interface
2008 Lincoln Mark LT Confirm engine, system type, dimensions, and exact interface
2008-2010 Lincoln Navigator Confirm engine, system type, dimensions, and exact interface
2008-2010 Mercury Mountaineer Confirm engine, system type, dimensions, and exact interface

Specifications

Brand Granatelli Motor Sports
Manufacturer Part Number 25-3014MPG
Product Type Spark Plug Wire Sets
Fitment Type Vehicle Specific
Condition New
Engine Displacement 5.4 L

What's Included

One new Granatelli Motor Sports spark plug wire sets identified by manufacturer part number 25-3014MPG, in the quantity stated by the title. Additional wiring, hoses, clamps, fittings, gaskets, fluids, tuning, tools, and installation hardware are included only when expressly listed for this exact part number.

About Granatelli Motor Sports

Granatelli Motor Sports develops ignition, airflow, exhaust, cooling, engine, brake, and fabrication components for domestic and import performance applications.

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Frequently Asked Questions

Will this ignition part fit my exact engine?
Match the year, make, and model where listed, then confirm engine displacement, cylinder count, ignition system, coil or distributor style, terminals, boots, and wire routing.

Should ignition wires be replaced one at a time?
Yes. Replace and route one wire at a time when possible so firing order is preserved. Keep each wire clear of hot exhaust parts, sharp edges, and moving components.

Do I need to change spark-plug gap after installation?
Use the gap specified for the engine, ignition system, boost level, and calibration. An ignition-wire or coil upgrade alone does not establish the correct plug gap.

Installation Instructions

Follow the current Granatelli Motor Sports and vehicle service instructions for part number 25-3014MPG. Compare every component, connection, dimension, and mounting point before disassembly. Use the correct tools, fasteners, torque values, fluids, wiring protection, and safety procedures, then inspect for leaks, interference, heat exposure, and secure operation before normal use.

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Military & First Responder Discount Program

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