16 pc Champion Platinum Spark Plugs compatible with Chrysler 300 5.7L V8 2005-2008

Maximize service life: Champion platinum power spark plugs are a winning combination of platinum technology with a nickel alloy center electrode and a v-trimmed ground electrode. Together, they offer dependable durability to increase the life of the spark plug up to 100,000 miles Ensure reliability: The champion platinum power spark plug improves ignition and increases efficiency. The fine-wire center electrode leads to greater ignitability and the v-trimmed ground electrode promotes sharper spark focus for fewer misfires. Extremely durable under high heat and capable of delivering a consistent and stable spark, these spark plugs produce a dependable spark for reliable performance Rely on quality spark plugs: Champion ignition parts keep engines running at their best. Their spark plug catalog provides a diverse set of spark plug types to meet modern engine demands for long-lasting, powerful performance. Built with durable precious metals, champion spark plugs improve performance without the same wear and tear found in competitor plugs Trust in champion: Champion has powered more racing legends and won more races than any other spark plug brand. All that success at the track translates to more innovation and a more reliable spark plug for you. With years of expertise in engineering and manufacturing oe components for major automotive manufacturers, champion understands the importance of a seamless oe-quality replacement part. Their spark plugs adhere to the toughest industry standards for a better fit and longer plug life