SKU: 95114074238

HP Copper Spark Plug - 578C1-6

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Description

HP Copper Spark Plug - 578C1-6Overview: 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

Overview:

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:

  • 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!

Application:

Year Make Model Submodel Engine Size
2017 Ford F-150 Raptor 213/3.5 V6
2013 - 2017 Ford Explorer Sport 213/3.5 V6
2016 - 2017 Ford Explorer Platinum 213/3.5 V6
2015 - 2017 Lincoln Navigator 213/3.5 V6
2015 - 2017 Ford Expedition 213/3.5 V6
2015 - 2017 Ford Transit-150 213/3.5 V6
2015 - 2017 Ford Transit-250 213/3.5 V6
2015 - 2017 Ford Transit-350 213/3.5 V6
2015 - 2017 Ford Transit-350 HD 213/3.5 V6
2014 - 2017 Ford Police Interceptor Utility 213/3.5 V6
2017 Lincoln MKT 213/3.5 V6
2013 - 2017 Ford Taurus SHO 213/3.5 V6
2016 - 2017 Ford Flex Limited 213/3.5 V6
2017 Ford Flex SEL 213/3.5 V6
2013 - 2017 Ford Police Interceptor Sedan 213/3.5 V6
2017 Ford GT 213/3.5 V6
2011 - 2014 Ford F-150 FX4 213/3.5 V6
2011 - 2014 Ford F-150 FX2 213/3.5 V6
2010 - 2015 Ford Flex Limited /
2010 - 2014 Ford Flex SEL /
2010 - 2016 Lincoln MKS EcoBoost 213/3.5 V6
2010 - 2016 Lincoln MKT EcoBoost 213/3.5 V6
2013 - 2017 Ford F-150 Limited 213/3.5 V6
2011 - 2017 Ford F-150 Platinum 213/3.5 V6
2011 - 2017 Ford F-150 XL 213/3.5 V6
2011 - 2017 Ford F-150 XLT 213/3.5 V6
2011 - 2017 Ford F-150 King Ranch 213/3.5 V6
2011 - 2017 Ford F-150 Lariat 213/3.5 V6
2015 Ford F-150 213/3.5 V6
2010 - 2012 Ford Taurus SHO /
2011 - 2012 Ford Flex Titanium /
2016 Ford F-150 XL 164/2.7 V6
2016 Ford F-150 XLT 164/2.7 V6
2016 - 2017 Ford F-150 SSV 213/3.5 V6

Specs:

Application Ford EcoBoost
Brand ACCEL
Emission Code 2
GAP .030"
Heat Range 1 Step Colder
Hex Size 5/8"
Length Standard
Product Type Spark Plug
Projected Tip Yes
Qty 6
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.
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SKU: 95114074238

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debi
Massapequa, US
★★★★★ 5
Very sturdy but heavy
Size: 42 inch 2 Tier, Size: 42 inch 2 Tier
Easy to put together. A little bit too heavy for Sheetrock. I had to use some bigger screws. I love the look with my cabinet.
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Reviewed in the United States on January 20, 2026
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Aaron P. Schumaker
Chelsea, US
★★★★★ 5
Incredible job very thorough
Format: Paperback
It's been 20 years since I took my FP-C exam at the Air Medical transport conference in Reno 2003. I was fortunate enough to take Lori Montanez's 12 hour review prior and to have the study guide she published. I still have that guide and it was great. You all who put this together did an incredible job in every way . It could no be better. The text the pictures everything perfect. I'm proud of you for doing such a great and professional job. Everyone should have a copy of this book either for exam prep and for regular review following their completion. Thank you. Aaron schumaker, NR/EMT-P, CCEMT-P, PNCCT, FP-C 000324
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Reviewed in the United States on March 4, 2023
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Amazon Customer
Battle Creek, US
★★★★★ 5
Review
Format: Paperback
Good book to start the test prep process. Well written.
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Reviewed in the United States on April 4, 2025
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gretchen k untch
Lake Worth, US
★★★★★ 5
Great study material
Format: Paperback
This is an excellent book.
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Reviewed in the United States on January 20, 2025
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Ditch Doctor
Boise, US
★★★★★ 4
Follows the IA Med Course
Format: Paperback
I bought this as I am completing the IA-Med 2.0 Flight Medical Provider. Overall I am happy with the book. It follows the course, but there are some of the quiz questions at the end of the sections that aren't printed in the book.
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Reviewed in the United States on October 24, 2023

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