3.5L V6 engines -Stock heat range - 6-pack
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 Summary:

Year Make/Model
2013-2018 Ford C-Max
2010-2020 Ford EcoSport
2010-2019 Ford Edge
2013-2019 Ford Escape
2015-2020 Ford Expedition
2011-2019 Ford Explorer
2011-2019 Ford F-150
2010-2019 Ford Flex
2010-2018 Ford Focus
2010-2019 Ford Fusion
2017-2020 Ford GT
2015-2019 Ford Mustang
2010-2012 Ford Ranger
2019-2020 Ford Ranger
2010-2019 Ford Taurus
2010-2013 Ford Transit Connect
2019 Ford Transit Connect
2015-2019 Ford Transit-150
2015-2019 Ford Transit-250
2015-2019 Ford Transit-350
2015-2019 Ford Transit-350 HD
2015-2019 Lincoln MKC
2010-2016 Lincoln MKS
2010-2019 Lincoln MKT
2010 Lincoln MKX
2010-2019 Lincoln MKZ
2019-2020 Lincoln Nautilus
2015-2020 Lincoln Navigator
Attributes
ASIN B01MQR8IJ5
Application Ford EcoBoost, Ford EcoBoost
Assembly Method Tapered
Brand ACCEL
California Proposition 65 No
Category Spark Plugs
Clearance Category Ignition
Country of Origin (Primary) CZ
Discount Percentage 26-50%
Emission Code 2, 2
GAP .030
GTIN 00090127745731
Gap Size 0.030 in.
Harmonized Tariff Code (Schedule B) 8409915085
Hazardous Material Code N
Heat Range Stock, Stock
Hex Size 0.625 in., 5/8"
Length Standard, Standard
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code D
Package Quantity 6
Product Type Spark Plug, Spark Plug
Projected Tip Yes, Yes
Qty 6, 6
Reach 1.000 in., 1"
Resistor Yes, Yes
SDR Required Flag N
Seat Type Tapered, Tapered
Style Copper Core, Copper Core
Sub Category Secondary Ignition
Thread Pitch 1.25mm, 1.25
Thread Size 14mm, 14
Torque Capacity 7.2 ft/lbs. - 14.5 ft/lbs.
Torque Capacity (ft/lbs.) 7.2 ft/lbs. - 14.5 ft/lbs.
Torque Specification 7.2-14.5 lb.ft., 7.2-14.5 lb.ft.
Warranty Time 90
part type Spark Plug

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NEW! ACCEL 578-6 ACCEL HP Copper Spark Plug

Product Information

  • Brand: ACCEL
  • Product Number: 578-6
  • Availability: Call for Availability

Vehicle Fitment