Diablo Sport High Output Hemi Ignition Coil

2005–2026 Dodge Challenger, Charger, Durango, Magnum, Ram 1500/2500/3500, Jeep Grand Cherokee, Grand Cherokee L, Grand Wagoneer, Wagoneer, Wrangler

3345-HO1

Overview:

The Diablo Sport High Output Hemi Ignition Coil is a premium replacement ignition coil designed specifically for 2005 and newer Hemi engines, including 5.7L, 6.1L, 6.2L, and 6.4L variants. This coil is engineered to upgrade your vehicle’s ignition system by delivering a stronger and more efficient spark compared to stock coils. Ideal for enthusiasts looking to improve throttle response, cold start reliability, and overall power output, this coil offers a direct-fit solution that requires no modifications.

Whether you drive a Dodge Challenger, Charger, Durango, Magnum, Ram 1500/2500/3500, or Jeep Grand Cherokee, Grand Cherokee L, Grand Wagoneer, Wagoneer, or Wrangler, this high output coil is built to enhance your vehicle’s performance while maintaining factory compatibility.

Key Features:

Designed with advanced internal materials and optimized winding technology, the Diablo Sport High Output Hemi Ignition Coil delivers reliable performance gains and durability. Key features include:

• High efficiency windings for improved spark energy and combustion
• Direct replacement design for easy installation on most 2005-current Hemi engines
• Enhanced throttle response and smoother cold starts
• Increased power output with documented gains of up to 7.8 RWHP on a 2016 Hellcat at stock boost levels
• Durable construction using superior materials compared to OEM coils
• Female connector design for secure and reliable electrical connection
• Compatible with distributorless ignition systems
• Black finish for a clean, factory-style appearance

Construction & Design:

The Diablo Sport High Output Hemi Ignition Coil is engineered with upgraded internal components that surpass OEM standards. The coil features high-grade copper windings and enhanced insulation materials that improve electrical efficiency and heat resistance. This robust construction ensures consistent spark delivery under demanding conditions, contributing to better combustion and engine performance. The coil’s housing is designed to fit precisely into factory mounting points, providing a seamless integration without the need for additional hardware.

Performance & Sound

By delivering a stronger and more consistent spark, this high output ignition coil improves combustion efficiency, which translates to noticeable gains in throttle response and horsepower. On a 2016 Dodge Hellcat, installation resulted in an increase of 7.8 rear-wheel horsepower at stock boost levels. Additionally, improved ignition timing and spark quality contribute to smoother engine operation and more reliable cold starts, enhancing overall driving experience without altering the vehicle’s sound profile.

Installation & Fitment:

The Diablo Sport High Output Hemi Ignition Coil is designed as a direct factory replacement for a wide range of Dodge and Jeep Hemi-powered vehicles from 2005 through 2026. Installation is straightforward and requires no modifications, special tools, or additional mounting hardware. Simply remove the stock coil and plug in the Diablo Sport coil using the existing connectors. This makes it an excellent upgrade for both professional installers and DIY enthusiasts.

What's Included:

• One (1) Diablo Sport High Output Hemi Ignition Coil (Single Unit)

Ideal For:

• Owners of 2005–2026 Dodge and Jeep vehicles equipped with Hemi engines seeking improved ignition performance
• Enthusiasts looking to increase horsepower and throttle response without extensive modifications
• Drivers experiencing weak or failing stock ignition coils, especially on high-mileage vehicles
• Those wanting a reliable, plug-and-play ignition coil upgrade for daily driving or performance applications

Emissions Note

This product contains components that may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Please review California Proposition 65 warnings before installation.

DiabloSport makes handheld tuners and ECU tuning solutions aimed at unlocking additional performance and improving drivability for many late-model domestic trucks and muscle cars. Their devices and supported tuning ecosystem are commonly used to optimize engine and transmission calibrations after mods like intakes, exhaust, or gearing changes.