Accel® 579/579C1
Accel® 579/579C1
Accel® 579 - High Performance Copper Spark Plug (Coyote V8)


Accel® (11-23) Ford Coyote/Raptor Copper Spark Plug

Regular price$15.32
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Compatible: (5.0L/6.2L)

2011 - 2022 Ford F-150 

2011 - 2022 Ford Mustang 

2011 - 2014 Ford SVT Raptor


This part is legal for sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or consolidated replacement part.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle




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
  • Stock Heat Range
  • Whether using on the street or on the strip, ACCEL HP Copper Core spark plugs deliver!


Application 2011 & UP Ford 5.0L, 6.2L
Emission Code 2
GAP .045"
Heat Range Stock
Hex Size 5/8"
Length Standard
Product Type Spark Plug
Projected Tip Yes
Qty 1
Reach 1"
Resistor Yes
Seat Type Tapered
Style Copper Core
Thread Pitch 1.25mm
Thread Size 14mm
Torque Specification 7.2-14.5 lb.ft.
Part Number 579