These Autolite Double Platinum spark plugs virtually eliminate plug gap erosion, reduce misfires, and provide 100,000 mile durability. They are the preferred spark plug technology for late model DIS ignition equipped vehicles. Autolite Double Platinum spark plugs have high-nickel chrome alloy side electrodes, full platinum tips, and a necked down and full copper core center electrode. If you are looking for maximum spark plug performance, replace your plugs with these Autolite Double Platinum spark plugs.

Features

• 18mm thread size
• Full platinum tips
• Maximum performance and efficiency gains