• Granatelli Ignition Coil Pack 26-0646HS
  • Granatelli Ignition Coil Pack 26-0646HS product detail
  • Granatelli Ignition Coil Pack 26-0646HS product detail
  • Granatelli Ignition Coil Pack 26-0646HS product detail
  • Granatelli Ignition Coil Pack 26-0646HS product detail
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Granatelli Motor Sports

Granatelli 45,000V Performance Coil-On-Plug Kit for 2014-2016.5 Ford 3.5L EcoBoost – 26-0646HS

Granatelli 45,000V Performance Coil-On-Plug Kit for 2014-2016.5 Ford 3.5L EcoBoost – 26-0646HS

SKU:26-0646HS

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GRANATELLI ECOBOOST IGNITION UPGRADE

YOU DON’T HAVE TO BUILD A RACE TRUCK TO JUSTIFY BETTER IGNITION COILS.

The Granatelli 26-0646HS 45,000V Coil-On-Plug Kit provides compatible 2014–2016.5 Ford and Lincoln 3.5L EcoBoost owners with a practical performance upgrade over an aging or stock-level ignition system.

With 45,000 volts of available output, the HS configuration is designed for street-driven EcoBoost vehicles that need stronger, more consistent ignition performance without requiring the higher-output 60,000V or 65,000V coil packages.

PRACTICAL PERFORMANCE OUTPUT

45,000 VOLTS

A strong step above stock-style ignition performance for daily-driven, mildly modified and street-focused 3.5L EcoBoost applications.

OUTPUT
45,000V
Performance ignition capability for street-focused builds.
DESIGN
COIL-ON-PLUG
Direct ignition architecture for compatible EcoBoost engines.
FITMENT
2014–2016.5
Limited to the correct early EcoBoost coil configuration.

A Smart Upgrade for the Street-Driven EcoBoost

Not every EcoBoost owner is chasing maximum boost or race-level horsepower. Some simply want a dependable performance replacement for tired factory coils while maintaining excellent everyday drivability.

The 26-0646HS fills that role with 45,000V output—giving the ignition system additional capability while keeping the package focused on daily-driven and moderate performance applications.

Choose the Ignition Output That Matches the Build

More voltage is useful when cylinder pressure and horsepower demands increase, but a street vehicle does not automatically need the most aggressive coil available.

The 45,000V HS kit makes sense for stock and mildly modified EcoBoost combinations where the goal is a stronger, dependable ignition system rather than maximum race-level output.

Key Benefits

✓ 45,000V Output
Provides stronger available ignition performance for street use. 		✓ Direct Coil-On-Plug Design
Designed around the compatible factory EcoBoost ignition layout.
✓ Great Factory-Coil Upgrade
Ideal when replacing worn or aging original ignition coils. 		✓ Street Performance Friendly
Well suited to stock and moderately modified engines.
✓ Consistent Ignition
Designed to support reliable spark delivery across normal driving conditions. 		✓ Correct Early EcoBoost Fitment
Restricted to compatible 2014–2016.5 ignition configurations.

2014–2016.5 3.5L EcoBoost Applications

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

Engine requirement: Compatible 3.5L EcoBoost V6 twin-turbo configuration using the correct early-style coil.

Product Specifications

Part Number 26-0646HS
Product Type Performance Coil-On-Plug Kit
Maximum Output 45,000 Volts
Engine Ford / Lincoln 3.5L EcoBoost V6 Twin Turbo
Correct Model Years 2014–2016.5 Only
Recommended Use Street, Daily Driver & Mild Performance Builds
UPC 802735039498

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.

2016 Vehicles: Verify the vehicle build date and original coil style before ordering because Ford transitioned ignition configurations during the 2016 production cycle.

Important Fitment Information

2014–2016.5 ONLY: Part #26-0646HS 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. The 2017+ 3.5L EcoBoost uses a different ignition coil configuration.

2016 Vehicles: Confirm your vehicle's build date and original coil configuration before ordering due to the ignition-system transition during the 2016 production year.