Autolite has provided the automotive aftermarket and OE manufacturers the highest quality ignition products. Autolite Copper Core plugs are your industry standard and are guaranteed to deliver quick starts, good fuel economy and smooth acceleration. As a leading supplier of spark plugs, Autolite has the right spark plugs for your vehicle, regardless of make, model, import or domestic application. These spark plugs are specifically designed for each application to meet and or exceed OE quality and performance.

• Full copper core electrode with high nickel alloy shell provides great performance in all conditions
• Designed to deliver quick starting, smooth acceleration and good fuel economy
• Copper-glass seal is 100% leak proof, assuring full voltage is delivered to spark gap
• Insulator ribs increase surface length, reducing the chance of spark leakage and misfire
• Note: Requires gap to be set prior to installation