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Granatelli Motor Sports

Granatelli 60,000V Performance Coil-On-Plug Kit for 2014-2016.5 Ford 3.5L EcoBoost – 26-0646CP

Granatelli 60,000V Performance Coil-On-Plug Kit for 2014-2016.5 Ford 3.5L EcoBoost – 26-0646CP

SKU:26-0646CP

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GRANATELLI ECOBOOST PERFORMANCE IGNITION

BOOST BUILDS CYLINDER PRESSURE — YOUR IGNITION HAS TO BE STRONG ENOUGH TO FIRE THROUGH IT.

The Granatelli 26-0646CP High-Performance Coil-On-Plug Kit upgrades the ignition system on compatible 2014–2016.5 Ford and Lincoln 3.5L EcoBoost applications with coils capable of producing up to 60,000 volts.

Designed as a performance replacement for the factory coil-on-plug ignition system, this kit provides a stronger, more consistent spark for stock, tuned and modified twin-turbo EcoBoost engines while retaining a straightforward installation.

HIGH-OUTPUT STREET PERFORMANCE

60,000 VOLTS

Higher available ignition voltage helps the spark plug fire consistently as cylinder pressure increases under boost, making the 26-0646CP a strong upgrade for performance-oriented EcoBoost applications.

OUTPUT
60,000V
Increased spark capability over the factory-style ignition system.
ENGINE
3.5L ECOBOOST
Designed for compatible twin-turbo Ford and Lincoln 3.5L applications.
FITMENT
2014–2016.5
Fitment is intentionally limited to this production range.

Stronger Spark Where a Turbo Engine Needs It Most

The 3.5L EcoBoost uses turbocharging to force more air into the cylinders, increasing cylinder pressure and creating a more demanding environment for the ignition system.

Granatelli’s 60,000V coil design provides additional ignition capability to help maintain a strong, consistent spark under load—especially valuable on tuned vehicles where boost and cylinder pressure have been increased beyond stock levels.

The Street-Performance Sweet Spot

The 26-0646CP is an excellent choice for an EcoBoost owner who wants a meaningful ignition upgrade without moving all the way into Granatelli’s more aggressive 65,000V race-focused coil package.

It is well suited to daily-driven trucks and SUVs, performance tunes, intake and exhaust upgrades, increased boost and other moderate performance combinations.

Why Upgrade to the 26-0646CP?

✓ 60,000V Output
Provides increased available ignition voltage for performance use.
✓ Coil-On-Plug Design
Designed around the factory-style EcoBoost ignition architecture.
✓ Direct Replacement
Designed for straightforward installation on compatible applications.
✓ Stronger Spark Under Boost
Helps support consistent ignition as cylinder pressure rises.
✓ Stock or Modified Engines
Suitable for factory and performance-oriented EcoBoost combinations.
✓ Performance Upgrade
Ideal for tuned street trucks and SUVs needing more ignition capability.

Corrected 2014–2016.5 Fitment

This product should only be cataloged for compatible 2014 through 2016.5 3.5L EcoBoost applications.

Ford F-150 3.5L EcoBoost Ford Expedition 3.5L EcoBoost
Ford Explorer / Flex 3.5L EcoBoost Lincoln Navigator / MKS / MKT 3.5L EcoBoost

Product Specifications

Part Number 26-0646CP
Product Type High-Performance Coil-On-Plug Ignition Kit
Maximum Output 60,000 Volts
Engine Ford / Lincoln 3.5L EcoBoost V6 Twin Turbo
Correct Model Years 2014–2016.5 Only
Installation Style Direct Replacement / Coil-On-Plug
UPC 802735034196

Important: Do Not Use the Current Extended Fitment List

The current online vehicle data associated with this SKU includes applications outside the intended range. For this listing, 26-0646HS should only be marketed for compatible 2014–2016.5 3.5L EcoBoost vehicles.

Important Fitment Information

2014–2016.5 ONLY: Part #26-0646CP is designed only for compatible 2014 through 2016.5 Ford and Lincoln 3.5L EcoBoost applications.

WILL NOT FIT 2017+: This coil kit will not fit any 2017 or newer 3.5L EcoBoost engine. Ford changed the ignition coil configuration, making the later 2017+ coil design incompatible with this kit.

2016 Vehicles: Because the ignition-system transition occurred during the 2016 production cycle, confirm the vehicle build date and original coil configuration before ordering.