Accel 578-6 | Spark Plug

Part Number
578-6
HP Copper Spark Plug; Stock Heat Range; 0.030 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 6 Pack

Fits what vehicles: 2010-2017 Ford Flex, 2010-2017 Ford Taurus, 2010-2016 Lincoln MKS, 2010-2017 Lincoln MKT, 2011-2017 Ford F-150, 2013-2017 Ford Explorer, 2013-2017 Ford Police Interceptor Sedan, 2014-2017 Ford Police Interceptor Utility, 2015-2017 Ford Expedition, 2015-2017 Ford Transit-150, 2015-2017 Ford Transit-250, 2015-2017 Ford Transit-350, 2015-2017 Ford Transit-350 HD, 2015-2017 Lincoln Navigator, 2017 Ford GT
$61.54
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Description


HP Copper Spark Plug; Stock Heat Range; 0.030 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 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.


Features


  • 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 Better Burn
  • Unlike Iridium Or Platinum Plugs - The HP Plugs Are Gapable
  • Machined Rolled Threads For Precise Thread Engagement
  • Stock Heat Range
  • Whether Using On Street/Strip The HP Copper Core Plugs Deliver!


Specifications


Assembly Method:Tapered
Gap Size:0.030 in.
Hex Size:0.625 in.
Package Quantity:6
Projected Tip:Yes
Reach:1.000 in.
Resistor:Yes
Seat Type:Tapered
Thread Pitch:1.25mm
Thread Size:14mm
Torque Capacity:7.2 ft/lbs. - 14.5 ft/lbs.
WARNING CA Proposition 65:No


Fitment


  • 2010-2017 Ford Flex | Note: Stock Heat Range; 0.030 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 6 Pack;Set Plug Gap To Manufacturers Recommended Setting
  • 2010-2017 Ford Taurus | Note: Stock Heat Range; 0.030 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 6 Pack;Set Plug Gap To Manufacturers Recommended Setting
  • 2010-2017 Lincoln MKT | Note: Stock Heat Range; 0.030 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 6 Pack;Set Plug Gap To Manufacturers Recommended Setting
  • 2013-2017 Ford Police Interceptor Sedan | Note: Stock Heat Range; 0.030 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 6 Pack;Set Plug Gap To Manufacturers Recommended Setting
  • 2014-2017 Ford Police Interceptor Utility | Note: Stock Heat Range; 0.030 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 6 Pack;Set Plug Gap To Manufacturers Recommended Setting
  • 2015-2017 Ford Expedition | Note: Stock Heat Range; 0.030 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 6 Pack;Set Plug Gap To Manufacturers Recommended Setting
  • 2015-2017 Ford Transit-150 | Note: Stock Heat Range; 0.030 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 6 Pack;Set Plug Gap To Manufacturers Recommended Setting
  • 2015-2017 Ford Transit-250 | Note: Stock Heat Range; 0.030 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 6 Pack;Set Plug Gap To Manufacturers Recommended Setting
  • 2015-2017 Ford Transit-350 | Note: Stock Heat Range; 0.030 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 6 Pack;Set Plug Gap To Manufacturers Recommended Setting
  • 2015-2017 Ford Transit-350 HD | Note: Stock Heat Range; 0.030 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 6 Pack;Set Plug Gap To Manufacturers Recommended Setting
  • 2015-2017 Lincoln Navigator | Note: Stock Heat Range; 0.030 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 6 Pack;Set Plug Gap To Manufacturers Recommended Setting
  • 2017 Ford GT | Note: Stock Heat Range; 0.030 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 6 Pack;Set Plug Gap To Manufacturers Recommended Setting
  • 2010-2016 Lincoln MKS | Note: Stock Heat Range; 0.030 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 6 Pack;Set Plug Gap To Manufacturers Recommended Setting
  • 2011-2017 Ford F-150 | Note: Stock Heat Range; 0.030 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 6 Pack;Set Plug Gap To Manufacturers Recommended Setting
  • 2013-2017 Ford Explorer | Note: Stock Heat Range; 0.030 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 6 Pack;Set Plug Gap To Manufacturers Recommended Setting


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