• Granatelli 28-1705S coil-on-plug connectors for Ford 4.6L and 5.4L V8
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Granatelli Motor Sports

Granatelli Ford 4.6L/5.4L Coil-On-Plug Connectors – 28-1705S

Granatelli Ford 4.6L/5.4L Coil-On-Plug Connectors – 28-1705S

SKU:28-1705S

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GRANATELLI MOTOR SPORTS

Ignition Coil-On-Plug 28-1705S

Upgrade your ignition system with the Granatelli Motor Sports 28-1705S Ignition Coil-On-Plug. Designed as a direct-fit replacement, this high-performance ignition coil delivers a strong, consistent spark for improved combustion, throttle response, and dependable engine performance.

PERFORMANCE IGNITION

Part Number
28-1705S
Product Type
Coil-On-Plug
Application
Ford / Mercury / Panoz
Engine Applications
4.6L / 5.4L V8
BUILT FOR PERFORMANCE

High-Performance Ignition Coil

Strong, Consistent Spark
Designed to provide reliable ignition performance and consistent spark delivery.
Improved Throttle Response
Helps support efficient combustion, smoother acceleration, and responsive engine performance.
Direct-Fit Replacement
Designed as a direct replacement for compatible factory ignition coils.
Built for Demanding Conditions
Durable construction designed to withstand heat, vibration, and demanding engine conditions.
Street & Race Ready
Ideal for high-performance street vehicles, naturally aspirated builds, and forced-induction applications.
Granatelli Performance
Engineered by Granatelli Motor Sports for performance-focused ignition applications.
IGNITION PERFORMANCE

Designed to Keep Your Engine Firing Strong

The 28-1705S ignition coil is designed to deliver reliable spark energy and consistent ignition performance. Whether you're maintaining a factory-style vehicle or building a performance application, this coil provides dependable operation under demanding conditions.

APPLICATION GUIDE

Vehicle Fitment

Compatible applications for Granatelli Motor Sports 28-1705S.

Year Make Model Engine
2014 Ford E-150 / E-250 5.4L V8
2013 Ford E-150 / E-250 5.4L V8
2012 Ford E-150 / E-250 / Mustang 5.4L V8
2011 Ford / Mercury E-150 / E-250 / Mustang / Grand Marquis 4.6L / 5.4L V8
2010 Ford / Mercury E-150 / E-250 / F-150 / Mustang / Grand Marquis 4.6L / 5.4L V8
2009 Ford / Mercury E-150 / E-250 / F-150 / F-250 Super Duty / Mustang / Grand Marquis 4.6L / 5.4L V8
2008 Ford / Mercury E-150 / E-250 / F-150 / F-250 Super Duty / Mustang / Grand Marquis 4.6L / 5.4L V8
2007 Ford / Mercury / Panoz E-150 / E-250 / F-150 / F-250 Super Duty / Mustang / Grand Marquis / Esperante 4.6L / 5.4L V8
2006 Ford / Mercury / Panoz E-150 / E-250 / F-150 / F-250 Super Duty / Mustang / Grand Marquis / Esperante 4.6L / 5.4L V8
2005 Ford / Lincoln / Mercury / Panoz E-150 / E-250 / Excursion / Expedition / F-150 / F-250 Super Duty / Mustang / Aviator / Grand Marquis / Esperante 4.6L / 5.4L V8
2004 Ford E-150 / E-250 / Excursion / Expedition / F-150 / F-150 Heritage / F-250 Super Duty / F-350 Super Duty 5.4L V8

Fitment Summary

Years
2004–2014
Engines
4.6L / 5.4L V8
Primary Make
Ford
Part
28-1705S

Product Specifications

Brand Granatelli Motor Sports
Part Number 28-1705S
Product Type Ignition Coil-On-Plug
Application Ford / Mercury / Panoz V8 Applications
Engine Applications 4.6L / 5.4L V8
Installation Direct Replacement
UPC 802735007275
Warranty 1-Year Limited Warranty
⚠️ Verify Fitment Before Ordering
Please verify your vehicle's year, make, model, engine, and application before ordering. Fitment can vary by engine configuration and vehicle application. The vehicle chart above is based on the current manufacturer fitment information for part 28-1705S.