Experience improved ignition, quick starts, good fuel economy and smooth acceleration with Autolite spark plugs. Autolite has been manufacturing spark plugs since 1936 and are your go-to industry standard.

The Autolite copper range are manufactured with a full copper core electrode, designed to give you better performance in all operating conditions. A copper glass seal bonds the ceramic insulator and centre post together ensuring strong spark and a 100% leak proof seal. Coupled with a cold formed steel shell and precision rolled threads, Autolite spark plugs exhibit great durability and anti-seize properties.

• 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