Upgrade your CHRYSLER 300's ignition system with the Champion Platinum Spark Plugs, designed specifically for models from 2005 to 2010 with a V6-3.5L engine. These six spark plugs, with the OE/OEM part number RC12PEC5, ensure reliable performance and durability thanks to their high-quality platinum material.

Each plug features a standard configuration and a 14 mm thread diameter, fitting seamlessly into your engine's existing ignition components. With a voltage requirement of 6 V and optimized for gasoline fuel types, these Champion spark plugs are an essential component for maintaining the efficiency and power of your vehicle's engine. Made in the United States, they bring the trusted quality of Champion Spark Plug to your car care essentials.A03