354 HP Copper Core Spark Plug 2008-2014 Ford 4.6/.4L 3-Valve, Stock Heat Range
Product Discontinued
ACCEL SPARK PLUGSPART NUMBER: 111-354

354 HP Copper Core Spark Plug 2008-2014 Ford 4.6/.4L 3-Valve, Stock Heat Range

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Ford Modular Engines
    HP Copper Core Spark Plug
  • 2008-2014 Ford 4.6/.4L 3-Valve
  • 12 mm Thread
  • 9/16 in. Hex
  • Projected Tip
  • 1.04 in. Reach
  • Tapered Seat
  • Stock Heat Range
  • Sold Individually

    ACCEL HP Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark, especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL HP Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for high boost applications. All ACCEL HP Spark Plugs have machine-rolled threads allowing for a more precise thread engagement and torque retention.
Part TypeSpark Plug
BrandACCEL SPARK PLUGS
Package Height1.05
Package Width1.05
Package Length3.85
Weight0.09 PG
Part CategoryReplacement Parts
Spark Plug Seat StyleTapered
Electrode Core MaterialCopper
Spark Plug Reach1.04 in.
QuantitySold individually
Thread Size12 mm
Part FitmentDirect Fit
Hex Size9/16 in.
Vendor Part Number354
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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