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

Description

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.

For over 50 years, ACCEL has been a leader in performance fuel and ignition systems, proving itself on the world's race tracks and drag strips – and on the street. With an ever-expanding line of SuperCoils and all the spark plug wires, tune-up kits, and fuel injectors hot rodders have trusted and relied on for years, ACCEL is constantly developing innovative new products designed to push power, speed, and performance to match advancements in automotive technology. An integral part of the Holley Performance Brands family, ACCEL offers a comprehensive selection of performance products, including coils, digital fuel injection systems, fuel injectors, distributors, caps, rotors, ignition wires, and spark plugs.

Fitment

This part fits the following vehicles.

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

Features & benefits

• 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

Warranty

90 Days

Videos and guides

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).