16 Pack Champion Copper Plus Spark Plugs for 2009-2021 Chrysler 300 5.7L V8

Enhance the performance of your 2009-2021 Chrysler 300 with this 16-piece genuine Champion spark plug kit. The copper plus spark plugs are designed to ensure smooth and efficient engine operation, and are compatible with a range of models and years. The kit includes a one-year iridium warranty, a two-year platinum warranty, and a three-year copper warranty, providing you with peace of mind and confidence in your purchase.

The spark plugs are made by a trusted brand and are designed to meet the manufacturer's part number SX-5274. They are a direct replacement fitment type and are compatible with Chrysler models from 2009 to 2021. The kit also includes interchange part numbers such as Autolite NGK C509 Denso Bosch 31-56, making it easy to find the right replacement for your vehicle. Upgrade your ignition system with this high-quality spark plug kit and enjoy reliable and long-lasting performance.