Accel Spark Plug HP Copper Core Stock Heat Range Set Mustang 5.0L 2011-2023/ GT350/ GT350R 5.2L 2015-2020



  • One Heat Range Colder
  • Ideal for Na Engines
  • Designed for Performance
  • Set of Eight (8)
MSRP $49.84
You save 72%

Set of Accel HP Copper Core Stock Heat Range Spark Plugs for 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 Mustangs with a 5.0L Engine and for 2015, 2016, 2017, 2018, 2019 and 2020 Shelby GT350 and GT350R Mustangs with a 5.2L Engine.

When it's time to take your Mustang's naturally aspirated engine to the next level, some new high performance spark plugs will help get the job done. This set of Accel HP Copper Core Stock Heat Range Spark Plugs is perfect for 2011-2023 Mustangs with a 5.0L Engine or 2015-2020 Shelby GT350 and GT350R Mustangs with a 5.2L Engine.

Features and Benefits:
- Sold in a Set of Eight (8)
- Stock Heat Range
- Ideal for Naturally Aspirated Engines
- "C"-Cut Design Unshrouds Spark for Better Burn
- Copper Core: Better Conductor than Iridium or Platinum Plugs
- Copper Dissipates Heat Better than Other Materials
- Gapable
- Machine-Rolled Threads for Precise Thread Engagement

This Set of Accel 8162 HP Copper Core Stock Heat Range Spark Plugs comes with 8 spark plugs that are ideal for naturally aspirated engines since they stay in the stock heat range, and they all feature copper cores too! Copper is a better conductor than iridium or platinum plugs, and it dissipates heat better than many other materials on the market today. These spark plugs are gapable, and they also feature a "C"-cut design that unshrouds the spark for a better burn. Plus they have machine-rolled threads that offer precise thread engagement every time!

Vehicle Fitment:
- 2011-2023 5.0L Mustangs
- 2015-2020 5.2L Shelby GT350/GT350R Mustangs

*NOT for use with GT500 models.

Please Note: These spark plugs are designed for Naturally Aspirated use ONLY. Forced Induction and/or Nitrous Applications, please consider the Accel HP Copper Core Spark Plug Set that is One Heat Range Colder for your 2011-2023 5.0L Mustang, 2015-2020 Shelby GT350/GT350R or 2020+ GT500 (SP8162C1).

California Residents: Proposition 65 Warning

Vehicle Fitment

This product will fit the following Mustang years:

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