Accel HP Copper Core Spark Plug Set Mustang 5.0L 11-23/ 5.2L 15-20 One Heat Range Colder

If you need some new spark plugs for your Mustang and you need ones that are one heat range colder than stock, you should definitely take a closer look at this Set of Accel HP Copper Core One Heat Range Colder Spark Plugs from CJ Pony Parts! These spark plugs are compatible with 2011-2022 Mustangs with a 5.0L Engine and 2015-2022 Mustangs with a 5.2L Engine.

Features & Benefits:
- Sold in a Set of Eight (8)
- One Heat Range Colder Than Stock
- Ideal for Forced Induction or Nitrous Applications
- "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 8162C1 HP Copper Core One Heat Range Colder Spark Plugs comes with 8 spark plugs that are ideal for Mustangs with forced induction or nitrous applications. Each spark plug features a "C"-cut design that unshrouds the spark for a better burn. Their copper core is a better heat conductor than iridium or platinum, and it's better at dissipating heat too! These spark plugs are gapable and have machine-rolled threads for precise thread engagement.

Tech Tip: For naturally aspirated applications, please consider the Accel HP Copper Core Spark Plug Set that are the Stock Heat Range for your 2011-2022 5.0L Mustang or 2015-2020 Shelby GT350/GT350R (CJ Pony Parts # SP8162).

Please Note: These Accel HP Copper Core spark plugs are specifically to be used in engines with higher than stock cylinder combustion pressures or sustained high rpm. The upgraded, high-quality plugs are one heat range colder than the stock 2011-2022 5.0L Mustang or 2015-2020 Shelby GT350 spark plugs and ideal for forced induction or nitrous applications.