Fitment: Compatible with Dodge, Jeep and Ram Models with 3.7L V6 engine, including Dakota/Nitro 2009-2011, Durango 2009, Commander Grand Cherokee 2009-2010, Liberty/Ram 1500 2009-2012. Please refer to the pictures for detailed models before purchasing
Ultimate Solution: Precision ignition system troubleshooting eliminates misfires, engine shuddering, stalling, and unstable idling, while also rapidly restoring power and improving cold start performance and idle stability
Enhanced Ignition: Each ignition coil features a premium high-conductivity copper core, delivering faster ignition response, boosting combustion efficiency, improving fuel economy, increasing power output, and reducing emissions
Premium Construction: Built with copper cores and silicone insulation, spark plug wires ensure reliable conductivity, while iridium plugs deliver superior durability, stronger sparks, improved fuel efficiency and longer lifespan