ACCEL SuperCoil Gen III HEMI Ignition Coil Kit

2005–2024 Chrysler, Dodge, Jeep, Ram Models with Gen III HEMI 5.7L, 6.1L, 6.2L, 6.4L Engines

140038-8

Overview:

The ACCEL SuperCoil Gen III HEMI Ignition Coil Kit is engineered to deliver enhanced ignition performance for a wide range of Chrysler, Dodge, Jeep, and Ram vehicles equipped with Gen III HEMI engines from 2005 through 2024. Designed as a direct OEM bolt-on replacement, this 8-pack coil kit provides higher spark output and improved combustion efficiency, helping to optimize engine power and throttle response.

Ideal for enthusiasts and daily drivers alike, these ignition coils are built to meet or exceed factory specifications while offering superior durability and reliability under demanding conditions. Whether you’re upgrading your muscle car, truck, or SUV, ACCEL’s SuperCoils ensure consistent ignition performance and smooth operation without triggering engine codes.

Key Features:

ACCEL’s Gen III HEMI SuperCoils incorporate advanced technology and materials to maximize ignition efficiency and longevity. Key features include:

• Advanced bobbin technology for improved magnetic flux and spark energy
• Highly specialized silicon magnetic steel cores with optimized windings for superior electrical performance
• High temperature epoxy-filled housings that resist shock, vibration, chemicals, and harsh engine bay environments
• Molded coil bodies with high dielectric strength to prevent electrical leakage and ensure reliable spark delivery
• Direct OEM replacement fitment for hassle-free installation on 2005–2024 Gen III HEMI 5.7L, 6.1L, 6.2L, and 6.4L engines
• ODB II compatible design that will not trigger engine fault codes
• Distinctive ACCEL yellow finish for easy identification and a performance-inspired look
• Designed to improve ignition spark output, enhancing combustion efficiency and engine responsiveness

Construction & Design:

Each ACCEL SuperCoil is meticulously engineered using premium materials to withstand the rigors of high-performance and daily driving conditions. The coils feature specialized silicon magnetic steel cores that optimize magnetic flux, paired with precision windings to maximize spark energy. The epoxy-filled housings provide excellent resistance to heat, vibration, and chemical exposure commonly found in engine compartments, ensuring long-lasting durability.

The molded coil bodies are crafted with high dielectric strength materials to prevent electrical shorts and maintain consistent spark delivery. This robust construction helps maintain ignition system integrity and reduces the risk of misfires, contributing to smoother engine operation and improved fuel efficiency.

Installation & Fitment:

Installation of the ACCEL SuperCoil Gen III HEMI Ignition Coil Kit is straightforward and typically completed in under an hour. These coils are designed as direct OEM replacements, requiring no modifications or special tools. They fit a broad range of vehicles equipped with Gen III HEMI engines, including:

• Ram 1500 (2011–2024)
• Ram 2500 (2011–2020)
• Ram 3500 (2011–2020)
• Chrysler 300 (2005–2023)
• Dodge Ram 1500 (2005–2010)
• Dodge Challenger (2008–2023)
• Dodge Challenger SRT (2011–2018)
• Dodge Challenger SRT Hellcat (2015–2020)
• Dodge Charger (2006–2020)
• Dodge Charger SRT Hellcat (2015–2020)
• Dodge Durango (2005–2020)
• Dodge Durango SRT (2018–2020)
• Dodge Magnum (2005–2008)
• Jeep Grand Cherokee (2005–2020)
• Jeep Grand Cherokee SRT (2010–2020)
• Jeep Grand Cherokee Trackhawk (2018–2020)

No engine management recalibration is necessary, and the coils are fully compatible with OBD II systems, ensuring no check engine lights or error codes are triggered after installation.

What's Included:

• Eight (8) ACCEL SuperCoil Gen III HEMI Ignition Coils in signature yellow finish
• Installation instructions (where applicable)

Ideal For:

This ignition coil kit is perfect for performance enthusiasts seeking a reliable upgrade to their factory ignition system, as well as for owners looking to replace worn or failing coils with a high-quality, direct-fit solution. It suits muscle car owners, truck drivers, and SUV enthusiasts who demand consistent spark energy for optimal engine performance and drivability.

ACCEL is a long-running performance ignition brand offering components like ignition coils, distributors, spark plug wires, and spark plugs for a wide range of vehicles. Today the lineup is positioned around reliable fuel and ignition upgrades that enthusiasts use to sharpen throttle response and support higher-performance builds.