Blaster Coil-on-Plug 2005-2015 Ford 4.6L/5.4L SOHC 3V

Vehicle Info Needed

MSD IGNITIONPART NUMBER: 121-8243

Blaster Coil-on-Plug 2005-2015 Ford 4.6L/5.4L SOHC 3V

Name: Blaster Coil-on-Plug 2005-2015 Ford 4.6L/5.4L SOHC 3V
Brand: MSD IGNITION
SKU: 121-8243
Price: 59.95 USD
Availability: InStock

^$59⁹⁵

1 left in stock

Ships on Nov 16, 2026

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^$43⁹⁶

555-40134

Coil on Plug Ignition Coil for 2005-2008.5 Ford 4.6L/5.4L 3V

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2005-15

2005-2015 Ford 4.6L/5.4L SOHC 3V
1/pkg

Specs at 14 Volts
Turns Ratio: 80 to 1
Primary Resistance: .51 ohms
Secondary Resistance: 5.7K ohms
Inductance: 1.7 mH
Secondary Current: 100 mA
Spark Duration (mS): 750 us
Energy: 38 mJ
Maximum Voltage: 25KV
2005-2009 Fits 4.6L and 5.4L 3V
Improved spark energy and voltage output
Patented winding design and materials
Direct bolt-in to factory connectors

Direct Bolt-In Replacements That Use Factory Connectors

Designed for Ford coil-on-plug applications, these reliable Blaster Coils improve spark energy, voltage output, and high-RPM operation. They feature patented winding and are legal via CARB E.O. #D-40-42.

View MSD 6-Mod Ignition Controller and Blaster Coil Tech Article

Part TypeIgnition Coil

Product LineMSD Blaster Coils for Ford Modular Engines

BrandMSD IGNITION

Package Height1.5

Package Width5.2

Package Length9.5

Weight0.51 PG

Part CategoryPerformance Parts

Carb Eo NumberD-40-42 (pdf)

Coil Wire AttachmentFemale/Socket

Coil StyleCoil pack