Granatelli 65K Coil Packs & Connector Kit for 2008–2010 Ford 4.6L & 5.4L 3V – 28-1814SC

Granatelli 65,000-Volt Performance Coil Packs for Ford 4.6L & 5.4L 3-Valve Engines

Upgrade your Ford ignition system with the Granatelli Motor Sports Pro Series Xtreme Coil-On-Plug and Connector Kit. Designed for select Ford and Mercury vehicles equipped with a 4.6L or 5.4L 3-valve V8 engine, this complete performance ignition kit delivers up to 65,000 volts for a stronger, more consistent spark.

These high-output Ford performance coil packs are ideal for stock and modified engines, including vehicles equipped with a supercharger, turbocharger, nitrous system or other performance upgrades that increase cylinder pressure and ignition demand.

Key Features

• 65,000-volt output for strong and consistent ignition performance
• Designed for select Ford 4.6L and 5.4L 3-valve V8 engines
• Helps reduce spark blowout under increased cylinder pressure
• Ideal for supercharged, turbocharged and nitrous-equipped applications
• Patented isolator-ring technology provides 0-ohm resistance
• Designed to reduce unwanted RFI and EMI interference
• Complete V8 coil-on-plug and connector kit
• Direct-fit replacement design
• No external ignition box required
• Made in the USA

Stronger Spark for High-Performance Ford Engines

Increased boost, compression and engine load can make it difficult for factory-style ignition coils to maintain a reliable spark. Granatelli Pro Series Xtreme coil packs provide the additional ignition energy needed to support demanding performance applications while maintaining dependable coil-on-plug operation.

The increased spark output helps support improved combustion, smoother acceleration and more consistent ignition performance under heavy engine load.

Vehicle Fitment

This Granatelli coil-on-plug and connector kit is designed for the following vehicles equipped with compatible 4.6L or 5.4L 3-valve V8 engines:

Product Details

Brand: Granatelli Motor Sports

Part Number: 28-1814SC

Series: Pro Series Xtreme

Product Type: Coil-On-Plug and Connector Kit

Maximum Output: 65,000 Volts

Engine Compatibility: Select Ford 4.6L and 5.4L 3-Valve V8 Engines

UPC: 802735012347

Country of Origin: Made in the USA

Important Fitment Notice: Ford used different ignition-coil connector designs depending on the vehicle and production date. This kit is generally intended for later 2008.5–2010-style Ford coil connectors. Some 2008 vehicles may use a different connector. Compare your original coil and connector style before ordering.