Accel HP Copper Spark Plugs; 1 Range Colder; 6-Pack (15-19 EcoBoost Mustang)Find parts that fit my vehicle

Performance Spark Plugs. The Accel HP Copper Spark Plugs, 1 Range Colder, provide enhanced ignition performance for high combustion pressure environments. These plugs are designed to deliver stronger, more reliable sparks, making them ideal for both street and strip applications where engine demands are elevated.

Construction and Appearance. Featuring a copper core, these spark plugs utilize copper’s superior conductivity and heat dissipation properties compared to platinum and iridium. The machine rolled threads ensure accurate thread engagement, while the “C” cut design exposes the spark kernel for improved combustion. The plugs have a standard length and tapered seat for direct fitment.

Installation. Installation is straightforward with standard tools and requires no drilling or modifications. The plugs torque to specifications between 7.2 and 14.5 lb.ft, facilitating a secure, precise fit.

Application. These spark plugs fit multiple engine configurations including 3.5L V6, 2.3L I4, and 2.0L I4. They are specifically designed to fit 2015 through 2019 EcoBoost Mustang models, offering an upgraded ignition solution optimized for these applications. Refer to the manufacturer's application guide for exact fitment details.

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