Mishimoto Ignition Coil

2011–2019 Chrysler, Dodge, Jeep, Ram 3.6L V6

Part #: MMIG-WRA-12

Overview

The Mishimoto Ignition Coil is a premium replacement part engineered to restore and enhance ignition performance for a wide range of Chrysler, Dodge, Jeep, and Ram vehicles equipped with the 3.6L V6 engine from 2011 through 2019. Designed to meet or exceed OEM specifications, this ignition coil ensures consistent and reliable spark delivery, which is critical for smooth engine operation and optimal combustion efficiency.

Whether you own a Chrysler 300, Dodge Challenger, Jeep Wrangler, or Ram ProMaster, this ignition coil is an excellent solution to address common ignition issues such as misfires, rough idling, and poor engine startup. It is ideal for vehicle owners seeking to maintain factory-level performance or prepare their ignition system for future power upgrades.

Key Features

Built with precision and durability, the Mishimoto Ignition Coil offers the following benefits:

• Meets or exceeds OEM performance standards for dependable spark delivery
• Available as a single coil for targeted replacement or in full sets for complete ignition system refresh
• Improves engine startup reliability, idle smoothness, and throttle response
• Constructed with a robust phenolic resin frame for superior heat resistance and electrical insulation
• Precision-molded lower boot seals out moisture and contaminants to prevent spark plug fouling
• Pre-lubricated with dielectric grease to prevent corrosion and ensure optimal electrical connectivity
• Compatible with a broad range of Chrysler, Dodge, Jeep, and Ram 3.6L V6 models from 2011 to 2019
• Backed by Mishimoto’s Lifetime Warranty for long-term reliability and peace of mind

Construction & Design

The Mishimoto Ignition Coil is engineered using a phenolic resin frame, a material known for its excellent heat resistance and electrical insulation properties. This construction ensures the coil maintains structural integrity and consistent performance under the high-temperature conditions typical of engine compartments.

The coil’s lower boot is precisely molded to create a tight seal around the spark plug, effectively blocking moisture and contaminants that can cause misfires or spark degradation. Additionally, each coil is pre-coated with dielectric grease, which prevents corrosion and enhances the electrical connection between the coil and spark plug, resulting in reliable and consistent spark energy for improved combustion efficiency.

Installation & Fitment

Installation of the Mishimoto Ignition Coil is straightforward and requires no modifications to the vehicle’s existing ignition system. It is a direct OEM replacement designed to fit perfectly into the factory coil mounts and plug wells. For optimal performance and reliability, it is recommended to replace ignition coils in sets and pair them with new spark plugs to fully refresh the ignition system.

This ignition coil fits the following vehicles equipped with the 3.6L V6 engine:

• 2011–2015 Dodge Durango
• 2011–2019 Jeep Grand Cherokee
• 2012–2019 Dodge Challenger
• 2012–2019 Dodge Charger
• 2012–2018 Jeep Wrangler

Always verify fitment with your specific model and engine configuration before purchase.

What's Included

• One Mishimoto Ignition Coil (single unit)
• Pre-applied dielectric grease for corrosion protection
• Installation instructions (where applicable)

Ideal For

This ignition coil is ideal for vehicle owners and automotive enthusiasts who want to maintain or restore their engine’s ignition performance. It is especially beneficial for those experiencing misfires, rough idling, or poor engine startup caused by aging or faulty factory coils. Additionally, it provides a solid foundation for anyone planning to pursue further performance upgrades, ensuring the ignition system operates at peak efficiency before adding horsepower modifications.

Mishimoto is a performance cooling brand offering aluminum radiators, intercoolers, oil coolers, hoses, and supporting hardware built to manage heat on hard-driven street and track vehicles. For boosted setups and towing/off-road rigs alike, Mishimoto upgrades are designed to increase cooling capacity and reliability where factory systems can become a limitation.