ACCEL HP Copper Spark Plug

HP Copper Spark Plug - Ford 2008-2014 - 3-Valve 4.6L & 5.4L Eng - 1 Step Colder than Stock - 8 Pack of PN 354C1

$176.95
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ACCEL HP Copper Spark Plug

ACCEL

HP Copper Spark Plug - Ford 2008-2014 - 3-Valve 4.6L & 5.4L Eng - 1 Step Colder than Stock - 8 Pack of PN 354C1

$176.95

Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.

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.

  • The Copper core is a better conductor than Iridium or Platinum plugs
  • Copper dissipates heat much better than other materials
  • "C" - Cut Design un-shrouds the spark kernel for a better burn
  • Unlike Iridium or Platinum plugs, the ACCEL HP plugs are gapable
  • Machine rolled threads for precise thread engagement
  • One step colder than stock
  • Whether using on the street or on the strip, ACCEL HP Copper Core spark plugs deliver!

Specifications

  • Application: Ford 3V MOD Motor
  • Brand: ACCEL
  • Category: Spark Plugs
  • Emission Code: 2
  • Heat Range: 1 Step Colder
  • Hex Size: 9/16
  • Length: Standard
  • part type: Spark Plug
  • Product Type: Spark Plug
  • Projected Tip: Yes
  • Qty: 8
  • Reach: 1.04
  • Resistor: Yes
  • Seat Type: Tapered
  • Style: Copper Core
  • Sub Category: Secondary Ignition
  • Thread Pitch: 1.25
  • Thread Size: 12
  • Torque Specification: 7-11 lb.ft

Vehicle application overview

Confirm trim, engine, and installation requirements before ordering.

  • 2004 Ford Expedition
  • 2004 Ford Explorer
  • 2004 Ford F-150 Heritage
  • 2004 Ford Mustang
  • 2004 Lincoln Aviator
  • 2004 Lincoln Town Car
  • 2004 Mercury Marauder
  • 2004 Mercury Mountaineer
  • 2004–2005 Ford E-150 Club Wagon
  • 2004–2005 Ford E-350 Club Wagon
  • 2004–2005 Ford Excursion
  • 2004–2005 Ford Explorer
  • 2004–2005 Lincoln Aviator
  • 2004–2005 Lincoln Navigator
  • 2004–2006 Ford Crown Victoria
  • 2004–2006 Ford Econoline
  • 2004–2006 Ford Expedition
  • 2004–2007 Lincoln Town Car
  • 2004–2008 Ford Crown Victoria
  • 2004–2008 Ford E-150
  • 2004–2008 Ford E-250
  • 2004–2008 Ford E-350 Super Duty
  • 2004–2008 Ford Expedition
  • 2004–2008 Ford Explorer
  • 2004–2008 Ford F-150
  • 2004–2008 Ford F-250
  • 2004–2008 Ford F-250 Super Duty
  • 2004–2008 Ford F-350
  • 2004–2008 Ford F-350 Super Duty
  • 2004–2008 Ford Mustang
  • 2004–2008 Lincoln Navigator
  • 2004–2008 Lincoln Town Car
  • 2004–2008 Mercury Grand Marquis
  • 2004–2008 Mercury Mountaineer
  • 2005 Ford Crown Victoria
  • 2005 Lincoln Aviator
  • 2005 Mercury Grand Marquis
  • 2005–2006 Ford Expedition
  • 2005–2006 Ford GT
  • 2005–2008 Ford Expedition
  • 2005–2008 Ford F-150
  • 2005–2008 Lincoln Town Car
  • 2006 Ford E-350 Super Duty
  • 2006 Ford Expedition
  • 2006 Mercury Mountaineer
  • 2006–2007 Ford E-150
  • 2006–2007 Lincoln Navigator
  • 2006–2007 Lincoln Town Car
  • 2006–2008 Ford E-150
  • 2006–2008 Ford E-350 Super Duty
  • 2006–2008 Ford F-150
  • 2006–2008 Lincoln Mark LT
  • 2007 Ford F-250
  • 2007 Lincoln Navigator
  • 2007 Lincoln Town Car
  • 2007–2008 Ford E-150 Econoline
  • 2007–2008 Ford E-350 Econoline
  • 2007–2008 Ford Expedition
  • 2007–2008 Ford Explorer Sport Trac
  • 2007–2008 Ford F-150
  • 2007–2008 Ford Mustang
  • 2007–2008 Lincoln Navigator
  • 2008 Ford Expedition
  • 2008 Ford F-150
  • 2008 Ford F-250 Super Duty
  • 2008 Ford F-350 Super Duty
  • 2008 Ford Mustang
  • 2008 Lincoln Navigator

Your vehicle

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Product reference & ordering help

Manufacturer & part identification

ACCEL

Use the SKU for your selected option when contacting us.
OptionSKU / part reference
Standard8161C1
Vehicle compatibility

Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.

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Installation & specifications

Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.

Shipping expectations

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Shipping & delivery information
Manufacturer warranty

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Warranty information