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. Ford Coyote 5.0L, and 6.2L V8 engines, One heat range colder, 8-pack of PN 579C1

• Specifications

  • Heat Range: 1 Step Colder
  • Emission Code: 2
  • Thread Size: 14 mm
  • Clearance Category: Ignition
  • Application: 2011 & UP Ford 5.0L
  • Length: Standardm
  • Hex Size: 5/8 Inch
  • Torque Specification: 7.2-14.5 lb.ft.
  • Gap: .045 Inch