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Find Spark Plugs & Spark Plug Wires for your Mustang

Accel HP Copper Spark Plugs; Stock Heat Rang (15-19 EcoBoost Mustang)Find parts that fit my vehicle

Item 465036
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53 Reviews
Our Price

$41.27

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      Product Information

      Features, Description, Reviews, Q&A

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

      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.

      Fitment:

      Details

      Accel 578-6

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.9

      Customer Reviews (53)

      Questions & Answers

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      Will It Fit My Mustang

      • EcoBoost - 15, 16, 17, 18, 19